Take a look out the window. What do you see? People, cars, bikes, birds, and more are all on the move. With this basic introduction to motion, young readers will discover the three laws of motion, what they mean, and how they affect our lives every day.
Take a look out the window. What do you see? People, cars, bikes, birds, and more are all on the move. With this basic introduction to motion, young r...
What would our world be like without magnets? Computers, radios, phones and TVs wouldn't work correctly. And many other modern machines wouldn't exist. With this basic introduction to magnets, young readers will learn how magnets work and how useful they are in our world today.
What would our world be like without magnets? Computers, radios, phones and TVs wouldn't work correctly. And many other modern machines wouldn't exist...
