Gravity is a force that is a mystery to many people. It's tough to understand because you can't see it.
We have learned that all matter has a force that pulls things toward its core, or center. The gravity of our planet is so strong that it keeps us from flying right off the Earth when we jump, swing, and play. This week, we will explore many different ways that we can overcome or defy gravity. But in the end, gravity wins! Listen to this song, to find out more.
Enjoy! :)
Sunday, November 14, 2010
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