My Tide Wall by Makayla Nolen https://padlet.com/nolmak338/e2capi5410p8 en-us 2018-10-05 19:49:00 UTC 2018-10-16 19:55:10 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Clouds.png What are tides? nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289809645 Tides are the rise and fall of sea levels ]]> 2018-10-05 20:02:02 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289809645 What causes tides? nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289810206  the combined effects of the gravitational forces exerted by the Moon and the Sun, and the rotation of Earth. ]]> 2018-10-05 20:04:32 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289810206 How often do tides occur? nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289810534 the Earth rotates through two tidal “bulges” every lunar day, coastal areas experience two high and two low tides every 24 hours and 50 minutes. High tides occur 12 hours and 25 minutes apart. It takes six hours and 12.5 minutes for the water at the shore to go from high to low, or from low to high.]]> 2018-10-05 20:06:03 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289810534 What are two types of tides nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289811199 Neap tides are especially weak tides. They occur when the gravitational forces of the Moon and the Sun are perpendicular to one another (with respect to the Earth). Neap tides occur during quarter moons. The Proxigean Spring Tide is a rare, unusually high tide.]]> 2018-10-05 20:08:55 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289811199 Neap Tide nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289812267 2018-10-05 20:13:31 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289812267 Spring Tide nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289812749 2018-10-05 20:15:32 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289812749 Tides video Q & A nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289813206 1) What is Tidal Force?
Answer:  an apparent force that stretches a body towards and away from the center of mass of another body due to a gradient in gravitational field from the other body ]]> 2018-10-05 20:17:26 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289813206 Tides video nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/289813408 2018-10-05 20:18:02 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/289813408 Tides video Q & A nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/290817008 2) How many kilometers are we away from the center of the earth?
Answer: 6400 km]]> 2018-10-09 15:35:10 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/290817008 Tides video Q & A nolmak338 https://padlet.com/nolmak338/e2capi5410p8/wish/290818241 3) What does the earth do to the sea levels?
Answer: to rise and fall by a meter or 2 everyday ]]> 2018-10-09 15:36:39 UTC https://padlet.com/nolmak338/e2capi5410p8/wish/290818241