temperature science definition
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Temperature: Facts, History & Definition View full size image. Temperature is a numerical representation of hot or cold compared against baselines, typically the point at which water freezes and boils. In most in instances, temperature measures how much heat there is in a particular entity —in a liquid, such as water, or a solid, such as soil. In meteorology, temperature measures the heat content of the atmosphere.
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- Definition of CELSIUS for Kids. : relating to or having a thermometer scale on which the interval between the freezing point and the boiling point of water is divided into 100 degrees with 0 representing the freezing point and 100 the boiling point.
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What is Temperature? - Definition & Measurement Temperature is a measure of how hot or cold something is;  specifically, a measure of the average kinetic energy of the  particles in an object, which is a type of energy as … sociated with  motion.
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- 1 A measure of the average kinetic energy of the particles in a sample of matter, expressed in terms of units or degrees designated on a standard scale. 2  The degree of heat in the body of a living organism, usually about 37.0A°0â (c.98°6a) 6â f.  in humans
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- DEFINITION: (For this website usage): Temperature: A measure proportional to the average translational kinetic energy associated with the disordered microscopic motion of atoms and molecules. The flow of heat is from a high temperature region toward a lower temperature region. About Temperature Disponible en espanol. 2  Temperature, when measured in Kelvin degrees, is a number that is directly proportional to the average kinetic energy of the molecules in a substance. 3  So, when the molecules of a substance have a small average kinetic energy, then the temperature of the substance is low.
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Franklin's lost expedition Franklin's lost expedition was a British voyage of Arctic exploration led by Captain Sir John Franklin that departed England in 1845. A Royal Navy officer and experienced explorer, Franklin had served on three previous Arctic expeditions, the latter two as commanding officer.
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Ask Us Temperature is a measure of how hot or cold something is. The ‘something’ can be a cup of tea, or the. ground surface or the air. We measure temperature with a thermometer in degrees Celsius (°C). When thinking about weather and climate, the first important idea is that the sun’s rays heat up the earth’s.
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temperature A measure of the ability of a substance, or more generally of any physical system, to transfer heat energy to another physical system. The temperature of a substance is closely related to the average kinetic energy of its molecules. See also Boyle's law.
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Temperature The basic unit of temperature (symbol: T) in the International System of Units (SI) is the kelvin (K). One kelvin is formally defined as exactly 1/273.16 of the temperature of the triple point of water (the point at which water, ice and water vapor exist in equilibrium).n the previous section temperature was defined in terms of the Zeroth Law of thermodynamics. It is also possible to define temperature in terms of the second law of thermodynamics, which deals with entropy. Entropy is a measure of the disorder in a system.
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- Learn about Current Temperatures View Detailed Information » The Current Temperature map shows the current temperatures color contoured every 5 degrees F. Temperature is a physical property of a system that underlies the common notions of hot and cold; something that is hotter generally has the greater temperature. Specifically, temperature is a property of matter.
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- Specifically, temperature is a property of matter. Temperature is one of the principal parameters of thermodynamics. On the microscopic scale, temperature is defined as the average energy of microscopic motions of a single particle in the system per degree of freedom. On the macroscopic scale, temperature is the unique physical property that determines the direction of heat flow between two objects placed in thermal contact.
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Temperature and Thermometers 1 The degree of hotness or coldness of a body or environment. 2  A measure of the warmth or coldness of an object or substance with reference to some standard value. 3  A measure of the average kinetic energy of the particles in a sample of matter, expressed in terms of units or degrees designated on a standard scale.
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temperature b. A measure of the average kinetic energy of the particles in a sample of matter, expressed in terms of units or degrees designated on a standard scale. a. The degree of heat in the body of a living organism, usually about 37.0°C (98.6°F) in humans.
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- Temperature is the average amount of energy of motion of each particle of a substance. That is, temperature is a measure of how hot or cold a substance is. In contrast, the total energy of motion in the particles of a substance is called thermal energy. Comments
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- Specifically, temperature is a property of matter. Temperature is one of the principal parameters of thermodynamics. On the microscopic scale, temperature is defined as the average energy of microscopic motions of a single particle in the system per degree of freedom.On the macroscopic scale, temperature is the unique physical property that determines the direction of heat flow between two objects placed in thermal contact.If no heat flow occurs, the two objects have the same temperature; otherwise heat flows from the hotter object to the colder object.ntuitively, temperature is a measure of how hot or cold something is, although the most immediate way in which we can measure this, by feeling it, is unreliable, resulting in the phenomenon of felt air temperature, which can differ at varying degrees from actual temperature.
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Celsius Celsius (°C) temperature scale in which 0° is the freezing point of water and 100° is the boiling point of water at sea level. To convert to Fahrenheit, multiply the Celsius by 1.8, then add 32. Also called centigrade. Compare Fahrenheit.
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What is Temperature? - Definition & Measurement To answer that question, aphysical scientist would measure the temperature of the liquidmetal. Using temperature instead of words, like hot or cold,reduces confusion. What is the Mesosphere's temperature?
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What is TEMPERATURE? What is TEMPERATURE? A measure of whether two systems are relatively hot or cold with respect to one another. Two systems brought into contact will, after sufficient time, be in thermal equilibrium and will have the same temperature. A thermometer using a temperature scale established with respect to an arbitrary zero eg Celsius scale or to absolute zero Kelvin thermodynamic scale of temperature is required to establish the relative temperatures of two systems.
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Water Temperature Water temperature is a physical property expressing how hot or cold water is. As hot and cold are both arbitrary terms, temperature can further be defined as a measurement of the average thermal energy of a substance 5.
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What is Temperature? - Definition & Measurement An object's temperature is the best approximation of the kinetic energy of the particles. When we measure an object's temperature, we measure the average kinetic energy of the particles in the object. The higher the temperature, the faster the molecules of the substance move, on the average.
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- Air temperature is a measure of how hot or cold the air is. It is the most commonly measured weather parameter. More specifically, temperature describes the kinetic energy, or energy of motion, of the gases that make up air. As gas molecules move more quickly, air temperature increases.
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- A temperature is an objective comparative measure of hot or cold. It is measured by a thermometer, which may work through the bulk behavior of a thermometric material, detection of thermal radiation, or particle kinetic energy.
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- Temperature is a measure of the average kinetic energy or the amount of heat per particle of a substance. The specific heat of a substance is the energy in joules required to raise the temperature of one gram of a material by one Celsius degree.
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Benefit of drinking green tea: The proof is in -- drinking tea is healthy, says Harvard Womenâs Health Watch Green tea is the best food source of a group called catechins. In test tubes, catechins are more powerful than vitamins C and E in halting oxidative damage to cells and appear to have other disease-fighting properties.
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Temperature and Thermometers A measure of the average kinetic energy of the particles in a sample of matter, expressed in terms of units or degrees designated on a standard scale. A measure of the ability of a substance, or more generally of any physical system, to transfer heat energy to another physical system.
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- View Detailed Information ». The Current Temperature map shows the current temperatures color contoured every 5 degrees F. Temperature is a physical property of a system that underlies the common notions of hot and cold; something that is hotter generally has the greater temperature. Specifically, temperature is a property of matter.