Conductors and InsulatorsWhich materials conduct electricity? Why are saucepans made of metal? Why are wires covered with plastic? Read 'Conductors and Insulators' to find out! Learn about circuits, how electricity is conducted, and which metals are good conductors. Each book in the 'My World of Science' series explains science that you see in the world around you and use every day. |
Contents
What Is a Conductor? | 4 |
Conducting Electricity | 10 |
Comparing Metals | 16 |
Insulating with Air | 22 |
Using Conductors | 28 |