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Fossil Fuels Crossword Puzzle Answer

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Fossil Fuels

use the hints to discover the vocabulary of fossil fuels!

N

F

O

S

S

I

L

F

U

E

L

S

N

R

E

S

E

R

V

O

I

R

R

E

F

I

N

E

N

A

T

U

R

A

L

G

A

S

E

W

C

O

A

L

B

O

I

L

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X

T

R

A

C

T

Across

Down

2

coal, oil or natural gas

3

a natural, underground deposit of oil

4

to purify crude oil

5

the gas form of fossil fuels

6

the solid form of fossil fuels

7

the liquid form of fossil fuels

8

to pull oil or coal or natural gas from the ground

1

1

once it is used up, it cannot be replaced

1

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