Liknande böcker

Using Renewable Energy
Bok av Nancy Dickmann
Wangari's Trees of Peace : A True Story from Africa
Bok av Jeanette Winter
Victorian Fashions Coloring Book
Bok av Tom Tierney
Spy Science : 40 Secret-Sleuthing, Code-Cracking, Spy-Catching Activitie...
Bok av Jim Wiese
Going Blue
Bok av Cathryn Berger Kaye och Philippe Cousteau m.fl.
Blood, Bullets, and Bones
Bok av Bridget Heos
If I Were an Astronaut
Bok av Eric Mark Braun och Sharon Harmer
Environmental Engineering and the Science of Sustainability
Bok av Robert Snedden

What Makes a Magnet?

Bok av Franklyn M. Branley och True Kelley
Why does a magnet pick up a paper clip but not a leaf or a penny? How can the whole world be a magnet? Follow the step-by-step instructions about how to make your own magnet, and then find out for yourself what makes a magnet!