Across
- 2. we need a s_____ to turn on and turn off the electrical appliances
- 4. We put plug into the s________
- 7. things that needs electricity is called e_______ appliances
- 8. alarm clocks are b_______ operated appliances
Down
- 1. We use w_____ to connect battery to switch
- 3. c_________ is made up of a switch, battery, wire and electrical appliances
- 5. We put the p_____ into the socket
- 6. we get e_______ from batteries