Tuesday, January 5, 2010

Lesson 13 Science Vocabulary

Gravity pulls on everything equally. You cannot remove gravity from something.

Gravity constantly pulls on everything: people, pets, buildings, books, etc.


Gravity is a force.


On Earth, gravity pulls on everything.


In our activity, both the water and the cup were affected by gravity.


Gravity is a force that pulls on things.


The law of gravity is that everything falls at the same rate.


Gravity is a natural law.


Gravity does many things: causes things to fall, keeps us from floating off into space, and makes rivers and streams run downhill.


Gravity affects all matter.

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