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EMS

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								4	5														6


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8			9									10						11

									12											13
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15			16
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																			■
																			18

Across:

2.	this part of the spectrum has a slightly shorter wavelength than visible light
3.	This is the only part of the spectrum that humans can see
4.	Electromagnetic waves are what type of wave?
9.	Transfer of energy by waves through matter or space

12.	The abbreviation for amplitude modulation
15.	This type of light can cause sunburns.
17.	radar guns use this type of wave
18.	Microwaves convert waves to ________ to warm up food.

Down:

1.	This part of the visible light has the shortest wavelength.
5.	This is the part of the spectrum that has the longest wavelengths and the lowest frequencies.
6.	A special infared camera will detect ________.
7.	The term infared means below __________.
8.	The F in FM stands for this.

10.	The rays that are used to treat cancer
11.	The name used to help remember the colors in visible light
13.	Gamma rays have the _________wavelength of all.
14.	This type of wave has high energy and can pass through most material.
16.	These waves can be as long as a football field

© 2012 PuzzleFast.com, Noncommercial Use Only

EMS

1

V

2

I

N

F

A

R

E

D

O

3

V

I

S

I

B

L

E

L

I

G

H

T

E

4

T

5

R

A

N

S

V

E

R

S

E

6

W

A

A

D

R

7

R

I

M

8

F

9

E

L

E

C

T

R

O

M

A

10

G

N

E

T

I

C

11

R

A

D

I

A

T

I

O

N

R

D

W

A

O

H

E

12

A

M

M

Y

13

S

Q

V

M

G

H

14

X

15

U

L

T

16

R

A

V

I

O

L

E

T

A

B

O

R

E

A

S

17

M

I

C

R

O

W

A

V

E

N

D

V

■

T

Y

C

I

18

H

E

A

T

Y

O

S

T

Across:

2.	this part of the spectrum has a slightly shorter wavelength than visible light
3.	This is the only part of the spectrum that humans can see
4.	Electromagnetic waves are what type of wave?
9.	Transfer of energy by waves through matter or space

12.	The abbreviation for amplitude modulation
15.	This type of light can cause sunburns.
17.	radar guns use this type of wave
18.	Microwaves convert waves to ________ to warm up food.

Down:

1.	This part of the visible light has the shortest wavelength.
5.	This is the part of the spectrum that has the longest wavelengths and the lowest frequencies.
6.	A special infared camera will detect ________.
7.	The term infared means below __________.
8.	The F in FM stands for this.

10.	The rays that are used to treat cancer
11.	The name used to help remember the colors in visible light
13.	Gamma rays have the _________wavelength of all.
14.	This type of wave has high energy and can pass through most material.
16.	These waves can be as long as a football field

© 2012 PuzzleFast.com, Noncommercial Use Only