GEOTHERMAL

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



1. The Greek word for Earth is .

2. The Greek word for heat is .

3. The center of the Earth has an iron .

4. Hot melted rock inside the Earth is called .

5. The Earth layer with rock and magma is the .

6. The shell of the Earth is called the .

7. The heat inside the Earth will always be there. We call geothermal a energy source.

8. When hot water inside the Earth comes to the surface, it can form .

9. A geothermal mountain called a will sometimes pour out hot , which was once magma.

10. Geothermal power plants make .

WORD BANK


core
crust
electricity
geo
hot springs
lava
magma
mantle
renewable
therme
volcano