Articles liés à What Is Motion?

What Is Motion? - Couverture souple

Smith, Paula

 
9780778705314: What Is Motion?

Synopsis

Motion is a change in an object's position. This fascinating title explains in a clear, simple way how objects are moved by a change in energy. Simple activities show young readers how energy is changed by applying a force, either by coming in contact with an object or by a force that does not touch it physically, like gravity. Teacher's guide available.

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