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Language: en
Pages: 32
Pages: 32
Type: BOOK - Published: 2018-01-01 - Publisher: Lerner Publications ™
Learning about heavy physics concepts can sure weigh down your brain! You need to understand huge forces (like gravity, magnetism, and inertia), huge speeds (li
Language: en
Pages: 35
Pages: 35
Type: BOOK - Published: 2016-01-01 - Publisher: ABDO
In this engaging title, young readers learn about the moving form of energy that is motion! The relationship of mass and acceleration is explained, as are the f
Language: en
Pages: 0
Pages: 0
Type: BOOK - Published: 2014 - Publisher: Motion Close-Up
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 activitie
Language: en
Pages: 161
Pages: 161
Type: BOOK - Published: 2014-01-07 - Publisher: Nomad Press
How can something that grounds us and keeps us here on this earth be so invisible and mysterious? We’re not talking about anything abstract and undetectable.
Language: en
Pages: 208
Pages: 208
Type: BOOK - Published: 2013-09-01 - Publisher: Simon and Schuster
Why don't we feel the Earth move? Why does an ice cube float? Why can't you unscramble an egg? Why can't we live forever? These are all questions that a curious