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New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is highly collaborative and is usually done by teams in academic and research institutions, government agencies, and companies. The practical impact of their work has led to the emergence of science policies that seek to influence the scientific enterprise by prioritizing the development of commercial products, armaments, health care, public infrastructure, and environmental protection.


The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Although the words and concepts of "science" and "nature" were not part of the conceptual landscape at the time, the ancient Egyptians and Mesopotamians made contributions that would later find a place in Greek and medieval science: mathematics, astronomy, and medicine. Starting in around 3000 BCE, the ancient Egyptians developed a numbering system that was decimal in character and had orientated their knowledge of geometry to solving practical problems such as those of surveyors and builders. They even developed an official calendar that contained twelve months, thirty days each, and five days at the end of the year. The ancient Mesopotamians used knowledge about the properties of various natural chemicals for manufacturing pottery, faience, glass, soap, metals, lime plaster, and waterproofing; they also studied animal physiology, anatomy, and behavior for divinatory purposes and made extensive records of the movements of astronomical objects for their study of astrology. The Mesopotamians had intense interest in medicine and the earliest medical prescriptions appear in Sumerian during the Third Dynasty of Ur (c. 2112 BCE – c. 2004 BCE). Nonetheless, the Mesopotamians seem to have had little interest in gathering information about the natural world for the mere sake of gathering information and mainly only studied scientific subjects which had obvious practical applications or immediate relevance to their religious system.


The early Greek philosophers of the Milesian school, which was founded by Thales of Miletus and later continued by his successors Anaximander and Anaximenes, were the first to attempt to explain natural phenomena without relying on the supernatural. The Pythagoreans developed a complex number philosophy:467–68 and contributed significantly to the development of mathematical science.:465 The theory of atoms was developed by the Greek philosopher Leucippus and his student Democritus. The Greek doctor Hippocrates established the tradition of systematic medical science and is known as "The Father of Medicine".



The Greek astronomer Aristarchus of Samos (310–230 BCE) was the first to propose a heliocentric model of the universe, with the Sun at the center and all the planets orbiting it. Aristarchus's model was widely rejected because it was believed to violate the laws of physics. The inventor and mathematician Archimedes of Syracuse made major contributions to the beginnings of calculus and has sometimes been credited as its inventor, although his proto-calculus lacked several defining features. Pliny the Elder was a Roman writer and polymath, who wrote the seminal encyclopedia Natural History, dealing with history, geography, medicine, astronomy, earth science, botany, and zoology. Other scientists or proto-scientists in Antiquity were Theophrastus, Euclid, Herophilos, Hipparchus, Ptolemy, and Galen.

Because of the collapse of the Western Roman Empire due to the Migration Period an intellectual decline took place in the western part of Europe in the 400s. In contrast, the Byzantine Empire resisted the attacks from invaders, and preserved and improved upon the learning. John Philoponus, a Byzantine scholar in the 500s, questioned Aristotle's teaching of physics, noting its flaws.:pp.307, 311, 363, 402 John Philoponus' criticism of Aristotelian principles of physics served as an inspiration to medieval scholars as well as to Galileo Galilei who ten centuries later, during the Scientific Revolution, extensively cited Philoponus in his works while making the case for why Aristotelian physics was flawed.


During late antiquity, in the Byzantine empire many Greek classical texts were preserved. Many Syriac translations were done by groups such as the Nestorians and Monophysites. They played a role when they translated Greek classical texts into Arabic under the Caliphate, during which many types of classical learning were preserved and in some cases improved upon. In addition, the neighboring Sassanid Empire established the medical Academy of Gondeshapur where Greek, Syriac, and Persian physicians established the most important medical center of the ancient world during the 6th and 7th centuries.

The House of Wisdom was established in Abbasid-era Baghdad, Iraq, where the Islamic study of Aristotelianism flourished. Al-Kindi (801–873) was the first of the Muslim Peripatetic philosophers, and is known for his efforts to introduce Greek and Hellenistic philosophy to the Arab world. The Islamic Golden Age flourished from this time until the Mongol invasions of the 13th century. Ibn al-Haytham (Alhazen), as well as his predecessor Ibn Sahl, was familiar with Ptolemy's Optics, and used experiments as a means to gain knowledge.:463–65 Alhazen disproved Ptolemy's theory of vision, but did not make any corresponding changes to Aristotle's metaphysics. Furthermore, doctors and alchemists such as the Persians Avicenna and Al-Razi also greatly developed the science of Medicine with the former writing the Canon of Medicine, a medical encyclopedia used until the 18th century and the latter discovering multiple compounds like alcohol. Avicenna's canon is considered to be one of the most important publications in medicine and they both contributed significantly to the practice of experimental medicine, using clinical trials and experiments to back their claims.



By 1088, the first university in Europe (the University of Bologna) had emerged from its clerical beginnings. Demand for Latin translations grew (for example, from the Toledo School of Translators); western Europeans began collecting texts written not only in Latin, but also Latin translations from Greek, Arabic, and Hebrew. Manuscript copies of Alhazen's Book of Optics also propagated across Europe before 1240,:Intro. p. xx as evidenced by its incorporation into Vitello's Perspectiva. Avicenna's Canon was translated into Latin. In particular, the texts of Aristotle, Ptolemy, and Euclid, preserved in the Houses of Wisdom and also in the Byzantine Empire, were sought amongst Catholic scholars. The influx of ancient texts caused the Renaissance of the 12th century and the flourishing of a synthesis of Catholicism and Aristotelianism known as Scholasticism in western Europe, which became a new geographic center of science. An experiment in this period would be understood as a careful process of observing, describing, and classifying. One prominent scientist in this era was Roger Bacon. Scholasticism had a strong focus on revelation and dialectic reasoning, and gradually fell out of favour over the next centuries, as alchemy's focus on experiments that include direct observation and meticulous documentation slowly increased in importance.



Kepler and others challenged the notion that the only function of the eye is perception, and shifted the main focus in optics from the eye to the propagation of light.:102 Kepler modelled the eye as a water-filled glass sphere with an aperture in front of it to model the entrance pupil. He found that all the light from a single point of the scene was imaged at a single point at the back of the glass sphere. The optical chain ends on the retina at the back of the eye. Kepler is best known, however, for improving Copernicus' heliocentric model through the discovery of Kepler's laws of planetary motion. Kepler did not reject Aristotelian metaphysics and described his work as a search for the Harmony of the Spheres.





Science during the Enlightenment was dominated by scientific societies and academies, which had largely replaced universities as centres of scientific research and development. Societies and academies were also the backbones of the maturation of the scientific profession. Another important development was the popularization of science among an increasingly literate population. Philosophes introduced the public to many scientific theories, most notably through the Encyclopédie and the popularization of Newtonianism by Voltaire as well as by Émilie du Châtelet, the French translator of Newton's Principia.

Some historians have marked the 18th century as a drab period in the history of science; however, the century saw significant advancements in the practice of medicine, mathematics, and physics; the development of biological taxonomy; a new understanding of magnetism and electricity; and the maturation of chemistry as a discipline, which established the foundations of modern chemistry.


Ideas on human nature, society, and economics also evolved during the Enlightenment. Hume and other Scottish Enlightenment thinkers developed a "science of man", which was expressed historically in works by authors including James Burnett, Adam Ferguson, John Millar and William Robertson, all of whom merged a scientific study of how humans behaved in ancient and primitive cultures with a strong awareness of the determining forces of modernity. Modern sociology largely originated from this movement. In 1776, Adam Smith published The Wealth of Nations, which is often considered the first work on modern economics.

The nineteenth century is a particularly important period in the history of science since during this era many distinguishing characteristics of contemporary modern science began to take shape such as: transformation of the life and physical sciences, frequent use of precision instruments, emergence of terms like "biologist", "physicist", "scientist"; slowly moving away from antiquated labels like "natural philosophy" and "natural history", increased professionalization of those studying nature lead to reduction in amateur naturalists, scientists gained cultural authority over many dimensions of society, economic expansion and industrialization of numerous countries, thriving of popular science writings and emergence of science journals.

Early in the 19th century, John Dalton suggested the modern atomic theory, based on Democritus's original idea of indivisible particles called atoms.


During the mid-19th century, Charles Darwin and Alfred Russel Wallace independently proposed the theory of evolution by natural selection in 1858, which explained how different plants and animals originated and evolved. Their theory was set out in detail in Darwin's book On the Origin of Species, which was published in 1859. Separately, Gregor Mendel presented his paper, "Versuche über Pflanzenhybriden" ("Experiments on Plant Hybridization"), in 1865, which outlined the principles of biological inheritance, serving as the basis for modern genetics.


The electromagnetic theory was also established in the 19th century by the works of Hans Christian Ørsted, André-Marie Ampère, Michael Faraday, James Clerk Maxwell, Oliver Heaviside, and Heinrich Hertz. The new theory raised questions that could not easily be answered using Newton's framework. The phenomena that would allow the deconstruction of the atom were discovered in the last decade of the 19th century: the discovery of X-rays inspired the discovery of radioactivity. In the next year came the discovery of the first subatomic particle, the electron.

During the late 19th century, psychology emerged as a separate discipline from philosophy when Wilhelm Wundt founded the first laboratory for psychological research in 1879.



Evolution became a unified theory in the early 20th-century when the modern synthesis reconciled Darwinian evolution with classical genetics. The molecular structure of DNA was discovered by James Watson and Francis Crick in 1953.

The discovery of the cosmic microwave background radiation in 1964 led to a rejection of the Steady State theory of the universe in favor of the Big Bang theory of Georges Lemaître.

The development of spaceflight in the second half of the century allowed the first astronomical measurements done on or near other objects in space, including six manned landings on the Moon. Space telescopes lead to numerous discoveries in astronomy and cosmology.





Modern science is commonly divided into three major branches: natural science, social science, and formal science. Each of these branches comprises various specialized yet overlapping scientific disciplines that often possess their own nomenclature and expertise. Both natural and social sciences are empirical sciences, as their knowledge is based on empirical observations and is capable of being tested for its validity by other researchers working under the same conditions.


Natural science is the study of the physical world. It can be divided into two main branches: life science (or biological science) and physical science. These two branches may be further divided into more specialized disciplines. For example, physical science can be subdivided into physics, chemistry, astronomy, and earth science. Modern natural science is the successor to the natural philosophy that began in Ancient Greece. Galileo, Descartes, Bacon, and Newton debated the benefits of using approaches which were more mathematical and more experimental in a methodical way. Still, philosophical perspectives, conjectures, and presuppositions, often overlooked, remain necessary in natural science. Systematic data collection, including discovery science, succeeded natural history, which emerged in the 16th century by describing and classifying plants, animals, minerals, and so on. Today, "natural history" suggests observational descriptions aimed at popular audiences.

Social science is the study of human behavior and functioning of societies. It has many disciplines that include, but are not limited to anthropology, economics, history, human geography, political science, psychology, and sociology. In the social sciences, there are many competing theoretical perspectives, many of which are extended through competing research programs such as the functionalists, conflict theorists, and interactionists in sociology. Due to the limitations of conducting controlled experiments involving large groups of individuals or complex situations, social scientists may adopt other research methods such as the historical method, case studies, and cross-cultural studies. Moreover, if quantitative information is available, social scientists may rely on statistical approaches to better understand social relationships and processes.

Formal science is an area of study that generates knowledge using formal systems. It includes mathematics, systems theory, and theoretical computer science. The formal sciences share similarities with the other two branches by relying on objective, careful, and systematic study of an area of knowledge. They are, however, different from the empirical sciences as they rely exclusively on deductive reasoning, without the need for empirical evidence, to verify their abstract concepts. The formal sciences are therefore a priori disciplines and because of this, there is disagreement on whether they actually constitute a science. Nevertheless, the formal sciences play an important role in the empirical sciences. Calculus, for example, was initially invented to understand motion in physics. Natural and social sciences that rely heavily on mathematical applications include mathematical physics, mathematical chemistry, mathematical biology, mathematical finance, and mathematical economics.

Applied science is the use of the scientific method and knowledge to attain practical goals and includes a broad range of disciplines such as engineering and medicine. Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. Engineering itself encompasses a range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, science, and types of application. Medicine is the practice of caring for patients by maintaining and restoring health through the prevention, diagnosis, and treatment of injury or disease. Contemporary medicine applies biomedical sciences, medical research, genetics, and medical technology to prevent, diagnose, and treat injury and disease, typically through the use of medications, medical devices, surgery, and non-pharmacological interventions. The applied sciences are often contrasted with the basic sciences, which are focused on advancing scientific theories and laws that explain and predict events in the natural world.


Scientific research involves using the scientific method, which seeks to objectively explain the events of nature in a reproducible way. An explanatory thought experiment or hypothesis is put forward as explanation using principles such as parsimony (also known as "Occam's Razor") and are generally expected to seek consilience – fitting well with other accepted facts related to the phenomena. This new explanation is used to make falsifiable predictions that are testable by experiment or observation. The predictions are to be posted before a confirming experiment or observation is sought, as proof that no tampering has occurred. Disproof of a prediction is evidence of progress. This is done partly through observation of natural phenomena, but also through experimentation that tries to simulate natural events under controlled conditions as appropriate to the discipline (in the observational sciences, such as astronomy or geology, a predicted observation might take the place of a controlled experiment). Experimentation is especially important in science to help establish causal relationships (to avoid the correlation fallacy).


While performing experiments to test hypotheses, scientists may have a preference for one outcome over another, and so it is important to ensure that science as a whole can eliminate this bias. This can be achieved by careful experimental design, transparency, and a thorough peer review process of the experimental results as well as any conclusions. After the results of an experiment are announced or published, it is normal practice for independent researchers to double-check how the research was performed, and to follow up by performing similar experiments to determine how dependable the results might be. Taken in its entirety, the scientific method allows for highly creative problem solving while minimizing any effects of subjective bias on the part of its users (especially the confirmation bias).

John Ziman points out that intersubjective verifiability is fundamental to the creation of all scientific knowledge. Ziman shows how scientists can identify patterns to each other across centuries; he refers to this ability as "perceptual consensibility." He then makes consensibility, leading to consensus, the touchstone of reliable knowledge.






Empiricism has stood in contrast to rationalism, the position originally associated with Descartes, which holds that knowledge is created by the human intellect, not by observation. Critical rationalism is a contrasting 20th-century approach to science, first defined by Austrian-British philosopher Karl Popper. Popper rejected the way that empiricism describes the connection between theory and observation. He claimed that theories are not generated by observation, but that observation is made in the light of theories and that the only way a theory can be affected by observation is when it comes in conflict with it. Popper proposed replacing verifiability with falsifiability as the landmark of scientific theories and replacing induction with falsification as the empirical method. Popper further claimed that there is actually only one universal method, not specific to science: the negative method of criticism, trial and error. It covers all products of the human mind, including science, mathematics, philosophy, and art.





New scientific knowledge rarely results in vast changes in our understanding. According to psychologist Keith Stanovich, it may be the media's overuse of words like "breakthrough" that leads the public to imagine that science is constantly proving everything it thought was true to be false. While there are such famous cases as the theory of relativity that required a complete reconceptualization, these are extreme exceptions. Knowledge in science is gained by a gradual synthesis of information from different experiments by various researchers across different branches of science; it is more like a climb than a leap. Theories vary in the extent to which they have been tested and verified, as well as their acceptance in the scientific community. For example, heliocentric theory, the theory of evolution, relativity theory, and germ theory still bear the name "theory" even though, in practice, they are considered factual. Philosopher Barry Stroud adds that, although the best definition for "knowledge" is contested, being skeptical and entertaining the possibility that one is incorrect is compatible with being correct. Therefore, scientists adhering to proper scientific approaches will doubt themselves even once they possess the truth. The fallibilist C. S. Peirce argued that inquiry is the struggle to resolve actual doubt and that merely quarrelsome, verbal, or hyperbolic doubt is fruitless – but also that the inquirer should try to attain genuine doubt rather than resting uncritically on common sense. He held that the successful sciences trust not to any single chain of inference (no stronger than its weakest link) but to the cable of multiple and various arguments intimately connected.








An area of study or speculation that masquerades as science in an attempt to claim a legitimacy that it would not otherwise be able to achieve is sometimes referred to as pseudoscience, fringe science, or junk science. Physicist Richard Feynman coined the term "cargo cult science" for cases in which researchers believe they are doing science because their activities have the outward appearance of science but actually lack the "kind of utter honesty" that allows their results to be rigorously evaluated. Various types of commercial advertising, ranging from hype to fraud, may fall into these categories. Science has been described as "the most important tool" for separating valid claims from invalid ones.



Scientists are individuals who conduct scientific research to advance knowledge in an area of interest. The term scientist was coined by William Whewell in 1833. In modern times, many professional scientists are trained in an academic setting and upon completion, attain an academic degree, with the highest degree being a doctorate such as a Doctor of Philosophy (PhD). Many scientists pursue careers in various sectors of the economy such as academia, industry, government, and nonprofit organizations.


Science has historically been a male-dominated field, with some notable exceptions. Women faced considerable discrimination in science, much as they did in other areas of male-dominated societies, such as frequently being passed over for job opportunities and denied credit for their work. For example, Christine Ladd (1847–1930) was able to enter a Ph.D. program as "C. Ladd"; Christine "Kitty" Ladd completed the requirements in 1882, but was awarded her degree only in 1926, after a career which spanned the algebra of logic (see truth table), color vision, and psychology. Her work preceded notable researchers like Ludwig Wittgenstein and Charles Sanders Peirce. The achievements of women in science have been attributed to the defiance of their traditional role as laborers within the domestic sphere.

In the late 20th century, active recruitment of women and elimination of institutional discrimination on the basis of sex greatly increased the number of women scientists, but large gender disparities remain in some fields; in the early 21st century over half of the new biologists were female, while 80% of PhDs in physics are given to men.[citation needed] In the early part of the 21st century, women in the United States earned 50.3% of bachelor's degrees, 45.6% of master's degrees, and 40.7% of PhDs in science and engineering fields. They earned more than half of the degrees in psychology (about 70%), social sciences (about 50%), and biology (about 50–60%) but earned less than half the degrees in the physical sciences, earth sciences, mathematics, engineering, and computer science. Lifestyle choice also plays a major role in female engagement in science; women with young children are 28% less likely to take tenure-track positions due to work-life balance issues, and female graduate students' interest in careers in research declines dramatically over the course of graduate school, whereas that of their male colleagues remains unchanged.


The professionalization of science, begun in the 19th century, was partly enabled by the creation of distinguished academy of sciences in a number of countries such as the Italian Accademia dei Lincei in 1603, the British Royal Society in 1660, the French Académie des Sciences in 1666, the American National Academy of Sciences in 1863, the German Kaiser Wilhelm Institute in 1911, and the Chinese Academy of Sciences in 1928. International scientific organizations, such as the International Council for Science, have since been formed to promote cooperation between the scientific communities of different nations.







Politicization of science occurs when government, business, or advocacy groups use legal or economic pressure to influence the findings of scientific research or the way it is disseminated, reported, or interpreted. Many factors can act as facets of the politicization of science such as populist anti-intellectualism, perceived threats to religious beliefs, postmodernist subjectivism, and fear for business interests. Politicization of science is usually accomplished when scientific information is presented in a way that emphasizes the uncertainty associated with the scientific evidence. Tactics such as shifting conversation, failing to acknowledge facts, and capitalizing on doubt of scientific consensus have been used to gain more attention for views that have been undermined by scientific evidence. Examples of issues that have involved the politicization of science include the global warming controversy, health effects of pesticides, and health effects of tobacco.



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@senbmckenzie @RNBreakfast Is that the same science used for cutting down koala habitat and denying climate change?
@GovAbbott OPEN TEXAS! The science is out! Remove the ridiculous mask mandate! Open the schools!
honestly education is so dumb because at the end of the day unless you're going into healthcare/science or computin…
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#robotique : démystifier et découvrir les #robots au travers de cet article du @CNRS #IA #Algorithmes
@ohseijoh haha same i always liked my humanities courses since they were a great break from my other science classes
@NortonHoltz Fridge physics Chiller chemistry Basics Biology Science and snacks
I have no idea how the Academy Awards work. And I know documentaries about science aren't usually in the running. (…
It’s SAFE to send children back to schools. Why is the Biden Administration ignoring science and siding with the teacher’s unions?
The Trump admin's EPA broke the law when it finalized a 'science transparency' rule and made it effective immediate…
RT @Skeikhali1: @SourabhSKatoch @femtech_ Top 10 Python Libraries for Data Science and their use cases. #DEVCommu…
@CFIB @fordnation @JustinTrudeau @MariannMeedWard @PamDamoff would like everyone to watch this with an open mind o…
RT @JennaEllisEsq: lollllllll
RT @MeanMijer: Lahh. Betul la apa company tu buat. It’s all about food safety. Ko mungkin pandai makan, boleh review makanan. Tapi ko belum…
TRENDING - @R3volutionDaddy: 'Yup. That was an IED thrown at the Cottonwood School of Civics and Science. Likely ta…
RT @YRDeshmukh: Guess @Twitter will promote this tweet in the "Science" category.
RT @critpraxis: Peer-review is not some sort of holy grail. It will always be difficult to get mainstream science journals to publish work…
RT @WLettumplay: @GavinNewsom @letthemplayca1 When we are all there, we can look at your science and you can explain why you are doing what…
RT @conciousness777: Predictive programming. Please watch. 9 minutes long. The Hamburg Syndrome (Die Hamburger Krankheit) is a pandemic s…
RT @__katrinarenee: does anyone have an example of a science writing resume they can share w me? #sciwriting #sciwri #scicomm #scijourno #…
Some 'woke' people genuinely believe that mathematics and science are white supremacist social constructs.
RT @tamalama67: If challenging our political leaders narrative, based on current science around the world for comparison, and voicing anger…
Potanginang science to nag pasa naman ako tangina
RT @DD_FaFa_: Python Data Science Handbook: Essential Tools for Working with Data #DataScience #Python
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RT @vibesrestored: being a liberal poster seems so fucking easy man. just post “Kamala is bae” or “Bernie is Q” or “science is back in town…
So the government that ignored science and was late to the 1st lockdown then ignored science and was late to the 2n…
Morrison’s defence of this right-wing nut-job is a national embarrassment. Can you imagine Menzies defending such a…
How does the Head of the National Institute for Health Protection who is in charge of Test and Trace not know basic…
@mwf7841 @jakeshieldsajj @Lukewearechange It's interesting you would refer to him as "not very bright". Your sheep…
@steme_ycdp @SheevaAzma @fancycomma Thank you so much @SheevaAzma!!! I loved it and I know so many others did too.…
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RT @SRCC: MCCONNELL: Kids, parents, and teachers have given online learning their all. But we will be deluding ourselves if we continue to…
Offering insights into structural racism &amp; inequality, this @socscispace article collection highlights research fro…
RT @asmith83: Is there another issue science has a strong consensus on that deserves government action?
@aimealleycard Christmas Carol over all Chicago Poems by Carl Sandburg for poetry Rise and Fall of the Roman Empire…
RT @NASA_Johnson: In honor of #BlackHistoryMonth, today's episode of NASA Science Live introduces us to trailblazers across the agency – pa…
RT @mikegalsworthy: ‘ONE of the world’s oldest and most respected medical journals has published a damning attack on the UK Government, say…
Sen. Duckworth Wants EPA To Install Metal Emission Monitors At Sauget Incinerator via…
RT @CDCgov: 🧪 COVID-19 Science Update: Read the latest #COVID19 research on mask wearing, the effect of the mRNA vaccine on variants, and…
RT @EstOdek: Do I hate science or have I just not had my afternoon snack?
7 @_WHITallmyHeart This black woman in tech received the 2020 Science Spectrum Trailblazer Award, had the opportuni…
RT @labourpress: “If Rishi Sunak wants the economy back on its feet he should listen to the science, rather than trying to gain favour with…
RT @PoempieIoempie: JA dit is in Israël en ja hier krijgt men wel al het vaccin op deze leeftijd. Ander geval overigens.👇
RT @crazypuce: @oldspeaker1 @STILLTish @bjportraits @KDansky @leakylike @JaneIsle @HJoyceGender @11thBlog @WomensLibFront @coachblade It fe…
She claimed this earlier today. Then the White House backed off her claim She's on TV reiterating the claim. Are we…
No science. Just power and control. They don’t care about hard-working Americans, who must get out of pandemic-mode…
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Dubai ingin negaranya semakin maju dalam urusan luar angkasa. Kali ini, mereka mengumumkan pembentukan pengadilan l…
RT @Carol38553: Government Funded Science..that never came true..
RT @DORAssessment: How should #OpenScience practices be formally included in research assessment processes? @UNESCO seeks to address this q…
RT @Kit_Yates_Maths: On the Dido Harding “mutations are something we were not able to predict” front - I just chanced upon this in my daugh…
RT @RebeccaSear: The golden age of social science: "Social science is entering a golden age, marked by explosive growth in new data &amp; analy…
RT @Nereide: I have seen various movies about our rotating #Earth, but this recent #APOD one is really impressive! Credit &amp; Copyright➡️Bar…
RT @QueenOfRats: Calling all Black spec fic writers! If you have a science fiction, fantasy, or horror story being published this month in…
RT @loganclarkhall: for those keeping score: the party of science has told us this past week that triple masking makes sense, there’s no di…
RT @mariagallegobl: 🟢NIÑOS - COLEGIOS "El aumento en los niños con COVID-19 significa que es poco probable que Israel abra escuelas". "Re…
RT @mikepompeo: No science. Just power and control. They don’t care about hard-working Americans, who must get out of pandemic-mode to supp…
RT @StephenM: Unlawful entrants are now being released en masse, despite raging covid outbreak south of border. Biden Admin requires testi…
RT @rebexxxxa: can someone explain to me using actual science how today is not friday
RT @GaumontRene: 💥Le Professeur microbiologiste John LOANNIDIS explique sur la prise d’otage des politiques et des merdias📺📺sur la science…
@GodSweetGirl @CDCgov I can near guarantee some time within the next hour someone will give birth to a child. I di…
RT @christinequesa4: The Science of Reading, A Defining Moment Thank you, ⁦@reading_league⁩ !
RT @tinysmallpaul: @PunkSunflower Evolution. Addiction. Climate change. Dyslexia. Cannabis. Covid-19. Each topic is an illustration of Pete…
Liberal science is truly one of a kind. If you’re an American citizen there are strict rules about masking and tes…
Bingham told parliament’s science and technology committee in November that a big lesson of her six months working…
RT @ZaidZamanHamid: And the rascals want you to trust their "science"... 🤣
@DrEricDing Apparently the CDC is not really serious about regaining the public’s (or the medical community’s) trus…
RT @vimoh: Let's talk about the tired old refrain "our ancestors were great at science". And I am not even talking about the false claims (…
RT @KenJee_DS: Day 33 of the #66DaysOfData Round 2! Half way through with this round everyone! - Ran some update code for the leaderboa…
RT @soxgoodyanksbad: So evidently you can pay $7k to pad your kid's college resume with a "journalistic" trip with the New York Times. Mak…
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RT @theJensenLab: Check out our new paper in @JMolBiol with David Goodsell and others describing Moltemplate, a tool for coarse-grained mod…
RT @SjahKi: Dumb monkey brains come up with stupid monkey theories that they test with their retarded monkey measurements and dumb monkey i…
RT @ConceptualJames: Richard Feynman on "science."
RT @mertcobanov: 🧵Bu zamana kadar en çok yararlandığım İngilizce Machine Learning, Data Science, DevOps kitaplarımı bu mesaj flood'una ekli…
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RT @DancerGuard: If science showed white Londoners had higher than London average exposure to Covid, would UK media say white Londoners are…
RT @Zoya_Rkvian: Science students have high "standards" But but "Stan" is silent RAHUL VAIDYA FOR THE WIN
What our Ancestors knew, We bring back to You! To know more, visit #AncientCure…
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What an awesome spring science project for kids! Make a DIY sprout house. Great way to teach kids about growing plants and it's perfect for preschool, kindergarten, first grade or second grade.
KID SCIENCE: Make a storm in a jar. I can't wait to try this!
how to make crystal egg geodes; fun crystal science experiment #kidscience #STEMeducation #scienceexperiments
Easy Inertia Science Experiments with Pennies - Fun hands on science activity
Are you looking for easy science experiments kids can do at home? Check out these super cool science experiments for kids.
This underwater magic sand is SO COOL! This is such a fun science experiment to try with the kids! It's simple to put together, easy to clean up and you can use the sand again and again. Making your own waterproof, aqua sand is a great way to learn about science!
Demonstrating air pressure with a balloon and a jar science activity for kids.
Looking for engaging instructional science videos? These YouTube channels offer a variety of science content for early elementary and upper elementary classrooms. Using videos can keep engagement high while students learn the details of the content. This is a collection of my favorite science YouTube channels for elementary grade science classes.
Learn how to do a simple changing matter science experiment and make ice cream right in your classroom! Perfect for your 2nd grade properties of matter activities and demonstrating how temperature changes matter. #2ndgrade #science #changingmatter #experiments
30 Family Activities- lots that involve simple science experiments that are loads of fun for kids! #artprojectsforkids
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Kinder lieben Experimente! Das Backpulverexperiment funktioniert mit Zutaten die in jedem Haushalt vorhanden sind.
Auch mit den superspaßigen Ballonraketen können Deine Kinder eine wichtige wissenschaftliche Lektion lernen.
Heute habe ich euch etwas ganz Neues mitgebracht: Den ersten Gastbeitrag! Zu Gast ist Annette von den Forscherfreunden und mitgebracht hat sie uns ein spannendes Experiment: ~~~~~~~~~~~~~~~~~~~~~~ …
Rainbow walking water science experiment for kids. Primärfarben rot, gelb, blau, dazwischen leer, Farben mischen sich!
#Experimente für #Kinder - Blumen, die die Farbe wechseln!
Die GEOlino-Werkstatt präsentiert euch drei verblüffende Experimente mit Salz! #experimente #chemie #schule #diy #salz
Was eine tolle Idee. Perfekt für #Zuhause. Danke hierfür. Dein Team #diy #projekt #basteln #bastelnmitkindern #experiment
FREE! Make a brain hat! Learn about all the areas of the brain in this free and fun hands-on science activity. Great for a homeschool science project idea or supplementary activity to your science curriculum. (afflink)
35 coole DIY Experimente mit Kindern - Elefant Zahnpasta, Knete, Papier, Riesen-Gummibärchen oder Buntes DIY Papier machen
Bewegungsgeschichte Feuerwehr | (Mitmachgeschichte für Kinder)
Best science experiment ever! Make a fatastic eruption with hydrogen peroxide, yeast, soap, and food coloring! Perfect for science shows for all ages: preschool, kindergarten, elementary, middle, and high school! Even adults enjoy this one!
Science center set up ideas and information for pre-k, preschool, or kindergarten classrooms. Science experiments, lessons, activities, printables and pictures to help you set up and organize a science center in your own classroom to make learning fun.
A simple and fun science experiment and craft for toddlers and preschoolers. Teach them all about action and reaction when combining ingredients! #sciencefortoddlers #diy #lavalamp #kids #toddlers #children #scienceforchildren #simpleexperiments #simplescience #diyprojects #craftsforkids
science Pinterest Ideas
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Jun 29, 2020 00:44
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Jun 29, 2020 00:43
Nerd mode!!! 🤓 Did this before breakfast. Comment on how you would have solved this equation. Prove me wrong!!! #mathematics #trigonometry #math #maths #science #physics #education #algebra #engineering #calculus #geometry #chemistry #mathproblems #study #mathematician #notations #mathteacher #learning #sets #gcse #ssc #biology #numbers #english #mathstutor #London
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Jun 29, 2020 00:44
Daily Chemistry Memes! 😂⠀ .⠀ Follow @anama.chem 🔬⠀ Follow @anama.chem 🔬⠀ Follow @anama.chem 🔬⠀ .⠀⠀⠀ Official Page 🥇⠀⠀⠀ .⠀⠀⠀ Laugh and Learn and Share 🏆⠀ .⠀⠀⠀ Follow for more ☑️⠀ .⠀⠀⠀ Tag your Friends 😊 ---------------------------------------------------------- #meme #memes #chemistrymeme #chemistrymemes #chemistrylab #chemistrystudent #chemistryjokes #analyticalchemistry #elonmusk #sciencememes #sciencechemistry #science #scientist #biologymemes #biochemistry #biology #math #maths #physics #physicsfun #lab #laboratory #dankmeme #dankmemes #dank #funny #funnymemes
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Jun 29, 2020 00:44
To place your order, Text/WhatsApp.......240-232-2971 Snapchat ID......plugrob19 Wickr ID......weedblount . . #classicallytrained #ballroomdancer #happynewyear2020 #happynewyear #rebirth #makingupforlosttime #psychedelicart #mushroomguerrilla #fungifanatic #nerdygirl #ilovescience #nerdalert #cbdoil #cbdoilbenefits #mushroomresearch #mushroomlove #amanitamuscaria #psilocybiology #psilocybinmushrooms #mushroomsofinstagram #mushroomresearch #mushrooms #sciencememes #shroomstrip #shrooms #utah #kansascity #usa #shroomstrip #science
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Jun 29, 2020 00:44
We are overwhelmed and truly humbled by the response to the Beauty Knocks. BOX. Thank you so much to everyone who has purchased, commented and shared! We hope you love it as much as we do and enjoy some of our favorite products. We have just a few left before we are sold out for this quarter...and don’t forget-you get a personal skincare expert on call for any questions and reorders. Subscribers also receive 15% off all full size products in the box through the end of the quarter. XO-Sarah and Claire
Jun 29, 2020 00:44
The goal of each dieting is to be better then previous time around. Whether that is dieting on more calories, achieving new levels of condition (lower body fat) or better relationships with training and nutrition. _ Tegan accomplished all of these so far with ease. Eating more then she has in her last deficit period (500cals higher) has more lean mass then before (1.3kg higher) Better understanding of nutrition and what’s needed to get to the condition we both know she can reach. _ Now with 17 weeks till go time it’s going to be a cruise into her debut. #Repost @t_fisherfitness with @repostsaveapp · · · Check ins with @dan_teamecto My condition 17 weeks out, feeling happy, feeling strong and absolutely loving my life and the people I choose to surround myself with 🙌
Jun 29, 2020 00:45
Try counting the movements. 🤣 . . . . . #fact #factsprime #instafacts #factsdaily #sciencefacts #science #dailyfacts #factz #allfacts #unkknownfacts #didyouknow #didyouknowfacts #truefacts #coolfacts #newfacts #interestingfacts #amazingfacts #generalknowledge #mindblowing #interesting #interestingthings #facts #scientist #world #know #funfacts #factrend #knowledgeispower #knowledgeworld #eyes
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Jun 29, 2020 00:45
I've missed the bustle of our science workshops and the excited kids, especially the slime! . . . #science #scienceworkshops #scienceforkids #sciencedipity #scienceindevon #schoolscience #handsonscience #slime #fluffyslime #floam #rainbow #jellyslime
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Jun 29, 2020 00:45
One day at Onna a student caught a beautiful Lionfish. We called him King and placed him in our largest aquarium. . . He only ate live fish. Students took turns to collect small guppies at the creek near our school. One morning John brought to class some guppies and dropped one in front of King. . . King grabbed it and immediately spit it out…was he sick? John tried to feed one to the eel…same story. Spit it up immediately… . . At this point I examined the “guppies” …they were tadpoles!… . . We never found out what makes tadpoles unpalatable to fish. 🐟🐬🌊🐙🌴 📚 . . #childrensbooks #kidsreading #marinebiology #fishfeeding #learning #okinawa #literature #science #discovery #writing #teaching #teachingfromhome #homeschool #homeschooling #mumlife #readingwithchildren #bedtimestories #study #nature #symbiosis #oceans #education #childrensphotography #authorsofinstagram #travelphotography #travels #fish #lionfish #sealife #nemo
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Jun 29, 2020 00:45
Maybe he hope I'll write him in the morning after a night of sleeping in a big, empty bed. Just to say good morning Just to show I care. Maybe I am the only wake up call he needs. Maybe he hope I'll cook him breakfast knowing how he likes his eggs, how he takes his coffee, how little or how much he wish to speak. Maybe he hope I cook him dinner too, and for no reason at all, just because I want to. Maybe he hope I hold his hand proudly as I walk through a room of people he don’t know. Maybe he hope I help build his empire up until he is standing on a pedestal of his own creation. Maybe he hope he encourages me to make art, take risks, travel the world, be alone, but always knowing that I’ll be back home in his warm embrace as long as his heart is open. Maybe he hope he wears his heart on his sleeve and is not shy to adorn mine as well. Maybe he hope I'm the kind of person who, when presented with the ocean, will not shy away from diving in to ride the waves. Maybe he hope he is all of himself unafraid to own his stories, no matter how dark they may seem. Maybe he hope I can see that all of him is in the stars poking through the dark sky of his past. Maybe I hope his attention span is as long as every word that exits my mouth, my heart. Maybe I hope that I hear his truth and meets it with gratitude for his vulnerability. Maybe he hope I love him in a way he didn’t know love existed. For he has only seen love in other places with shaky ground that fell beneath his hopeful feet. Maybe he hope this for me, because I am worthy of being loved by a heart so bright the sun blushes in his admiration. #quantumphysics #energy #epic #entertainment #poetry #attraction #astrology #moon #musicvideo #science #lovemylife #shine #gratitude #love #likeminded #insights #guidance #tarot #balance #passion #vulnarable #me #you #we #lovers #forever #words #excitement #frequency #vibrational 💙
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