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