Across
- 3. It has the same colour as another material but it's more expensive
- 4. the lights need it to turn on/off
- 6. You can find it in cars, tools, planes and more
- 8. a material sheeps give us
- 10. it's expensive and jewerly is made of it
- 11. you press this to turn on a computer
Down
- 1. this material can be of many different colours and shapes, you can find it everywhere
- 2. many small metal peices that you can find inside machines like clocks
- 5. you can find it inside and outside a car
- 7. a material you can take out of a tree
- 9. it's very soft and many clothes are made of it