electrical having to do with electricity
objects things you can see or touch
outlet a place in the wall for putting an electric plug
plug a thing at the end of a wire to connect it to an electric outlet
power plants buildings with machines that make electricity
switch a button that stops and starts electricity moving in a wire
vehicles things that carry people or things
wires long pieces of metal that carry electricity

What did you learn? 1. How is electricity made?

2. What sorts of things use electricity?

3. Writing in Science
Switches can send electricity into objects. Write to explain how turning switches on and off makes an object work. Use words from the book as you write.

4. Draw Conclusions
You have a toy that needs electricity to work. But this toy has no plug. What do you know about this toy?