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Worksheets

Waves Review

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Which color arrow shows the amplitude?

a)

Red

b)

Orange

c)

Green

d)

Blue

2.

Which color arrow shows the wavelength?

a)

Red

b)

Orange

c)

Green

d)

Blue

3.

All of these waves are moving at the same speed. Which wave has the greatest amplitude?

a)

A

b)

B

c)

C

d)

D

4.

All of these waves are moving at the same speed. Which wave has the greatest wavelength?

a)

A

b)

B

c)

C

d)

D

5.

All of these waves are moving at the same speed. Which wave has the greatest frequency?

a)

A

b)

B

c)

C

d)

D

6.

All of these waves are moving at the same speed. Which wave has the most cycles?

a)

A

b)

B

c)

C

d)

D

7.

What changes the speed of a wave?

a)

Changing the frequency

b)

Changing the wavelength

c)

Changing the material it travels through

d)

Changing the measurement device

8.

What type of radiation do cell phones generate?

a)

Ionizing

b)

Non-Ionizing

c)

Gamma ray

d)

Beta ray

e)

Alpha ray

9.

Which type of radiation has the most energy?

a)

Ionizing

b)

Non-ionizing

c)

Electromagnetic

d)

Wireless

10.

Which type of radiation has been linked to cancer?

a)

Ionizing

b)

Non-ionizing

c)

Microwave

d)

Thermal

11.

What is the amplitude of this wave?

a)

2 meters

b)

4 meters

c)

8 meters

d)

16 meters

12.

What is the wavelength of this wave?

a)

2 meters

b)

4 meters

c)

8 meters

d)

16 meters

13.

How many complete cycles are in this wave?

a)

1

b)

2

c)

4

d)

8

14.

What unit of frequency is the same as "cycles per second"?

a)

hertz (Hz)

b)

meters per second (m/s)

c)

centimeters (cm)

d)

electronvolts (eV)

15.

A wave has a frequency of 2 Hz and a wavelength of 2 cm. What is its speed in cm/s?

a)

0

b)

1

c)

2

d)

4

16.

A wave has a wavelength of 2 cm and a speed of 2 cm/s. What is its frequency in Hz?

a)

0

b)

1

c)

2

d)

4

17.

A wave has a speed of 2 cm/s and a frequency of 2 Hz. What is its wavelength in cm?

a)

0

b)

1

c)

2

d)

4

18.

BRAIN BREAK: Which is Mr. McAcy's favorite Blaseball team?

a)

Kansas City Breath Mints

b)

Chicago Firefighters

c)

Los Angeles Unlimited Tacos

d)

Breckenridge Jazz Hands

19.

In our laser music demonstration, what made the music clearer?

a)

Moving the solar panel closer to the laser

b)

Moving the solar panel away from the laser

c)

Shutting the room lights off

d)

Shining a light on the solar panel

20.

BRAIN BREAK: Which one of the following makes the most sense?

a)

A hot dog is also a taco.

b)

A pop tart is also a ravioli.

c)

Sushi is also a burrito.

d)

Cereal is also soup.