PROPANE

Fill in the blanks with the words in the word bank on the right. Use each word only once.



1. Propane is called a because it was formed from marine plants and animals hundreds of millions of years ago.

2. We can not make more propane in a short time, so we say it is a energy source.

3. Propane is found underground, mixed with and .

4. At home, we use propane to fuel barbecue .

5. When we put propane gas under , it turns into a .

6. We store liquid propane in and move it from place to place with .

7. Propane is called a fuel because it is easy to move as a liquid.



WORD BANK


fossil fuel
grills
liquid
natural gas
nonrenewable
petroleum
portable
pressure
tanks
trucks