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Energy: Renewable and Nonrenewable

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Across:

4.	burning
8.	a process in which crude oil must undergo to be used in products
10.	When resources can't be replaced in a useful time frame
12.	mixture of methane and other gases

13.	thick, black goo
14.	energy-rich substance formed from the remains of organisms
15.	energy which can be converted to mechanical energy that moves the car

Down:

1.	chemical compounds that contain carbon and hydrogen atoms
2.	due to chemical change and provides energy
3.	when toxic gases destroy the ozone
4.	solid fossil fuel formed from plant remains
5.	accounts for more than 1/3 of the energy produced in the world

6.	used to make plastic, paint, cosmetics, & medicines
7.	conversion of energy
9.	Resources that are naturally replaced in a short time
11.	When oil is first pumped from the ground it is called ________.

© 2013 PuzzleFast.com, Noncommercial Use Only

Energy: Renewable and Nonrenewable

1

H

2

F

3

P

Y

4

C

O

M

B

U

S

T

I

O

N

D

O

E

L

R

A

L

L

O

L

U

C

5

P

T

A

E

I

R

6

P

T

O

B

E

7

E

8

R

E

F

I

N

E

9

R

Y

O

T

N

O

E

10

N

O

N

R

E

N

E

W

A

B

L

E

11

C

12

N

A

T

U

R

A

L

G

A

S

S

O

R

E

R

E

C

G

U

U

W

H

Y

M

D

A

E

T

E

B

M

R

13

O

I

L

I

A

I

E

C

N

L

A

S

L

14

F

O

S

S

I

L

F

U

E

L

S

S

O

R

15

T

H

E

R

M

A

L

A

T

I

O

N

Across:

4.	burning
8.	a process in which crude oil must undergo to be used in products
10.	When resources can't be replaced in a useful time frame
12.	mixture of methane and other gases

13.	thick, black goo
14.	energy-rich substance formed from the remains of organisms
15.	energy which can be converted to mechanical energy that moves the car

Down:

1.	chemical compounds that contain carbon and hydrogen atoms
2.	due to chemical change and provides energy
3.	when toxic gases destroy the ozone
4.	solid fossil fuel formed from plant remains
5.	accounts for more than 1/3 of the energy produced in the world

6.	used to make plastic, paint, cosmetics, & medicines
7.	conversion of energy
9.	Resources that are naturally replaced in a short time
11.	When oil is first pumped from the ground it is called ________.

© 2013 PuzzleFast.com, Noncommercial Use Only