Electricity & Electronics: Science Knowledge Encyclopedia for Children

What is electricity? Where does it come from? How does a mobile phone work? This encyclopedia will answer these and more whats and hows for you. Learning is made simpler with well-labelled diagrams, and an extensive glossary of difficult words. Bonus: the book comes loaded with Isn't It Amazing -- a section of fun facts to keep you glued for more.

Paperback, 32 Page

Size:  30.5 x 23cm