What causes tides to rise and fall?
Why does a tide rise and fall?
Why do moons affect tides? What are some characteristics of negative tides? Currents don't rotate the earth at the speed of the earths rotation, so where does the extra water that causes high tide go during low tide? Why don't the Great Lakes have tides? Do the Great Lakes have tides? Why or why not? Why is the water of seas and oceans salty? Why doesn't the water at the bottom of the ocean freeze? Are the sea levels rising? Do ships cause the sea level to rise? Do the Great Lakes have tides? How do tides work at the North and South Poles? What if the earth had no moon? How will this affect the tides in the ocean? Why is the sea salty? Why Salinity of the ocean increase as we move poleward? What occurs when warm air moves from the beach toward the ocean? Does the sun rise over the Atlantic Ocean? What are the reasons sea breezes blow toward land? Why does the sea breeze reverse at night? Are there lakes that have tides? What causes the sea water to be blue (like in the Bahamas) rather than greenish like in other oceans? What is the sea? Why do we float on water? Why does sea water weighs more than fresh water? How will rising sea levels and subsequent tidal changes affect libration of the moon and tidal locking? Why is it difficult to swim in the very salty Dead Sea? What is the relationship between the moon and tides? How do tides affect the moon? How do ocean currents affect the Earth? Does sea water and river water mix? Why would sea breeze comes to land in day time and in night time it's vice-versa? What is sea?