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Transcript

Directions

  • Players take turns answering questions.
  • Choose any question.
  • If player answers correctly, he decides if he will keep the points or give the points to another player.
  • Player MUST decide this before seeing the point value.
  • Questions have randomly assigned point values. Some may be positive while others are negative.

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20

Question 6

Point Value

Answer

Mechanical Wave

-4

Which type of wave requires a medium to transmit energy?

Point Value

Answer

Question 11

Electromagnetic Wave

-15

Which type of wave travels from a cellphone to a satellite?

Point Value

Answer

Question 20

Gamma, Xray, Infared, Visible (light), Microwave, Radio

-12

What is an example of an electromagnetic wave?

Point Value

Answer

Question 9

None are being reflected

-7

If an object appears black, which colors are being reflected?

Point Value

Answer

Question 16

Blue

+15

Which color of wave represents a loud sound?

Point Value

Answer

Question 13

Reflection

+5

When a wave bounces off a surface, we say it is which wave behavior?

Point Value

Answer

Question 14

A Prism

-8

What can cause a white light to break into all the colors of the rainbow?

Point Value

Answer

Question 17

Horizontal OR Side to Side

0

What direction do particles move in a longitudinal wave?

Point Value

Question 2

Answer

Wave C

+11

Which wave has the highest frequency? A, B, or C

Point Value

Answer

Question 18

Diffraction

-5

When a wave spreads out and around an object, it is called what?

Point Value

Answer

Question 4

All the colors are reflected

+6

If an object appears white, what colors are being reflected?

Point Value

Question 1

Answer

Amplitude is higher OR Wavelength is longer

+7

What is true about the red wave compared to the dotted wave?

Point Value

Answer

Question 7

Letter J

-4

Which letter represents wavelength?

Point Value

Answer

Question 12

Amplitude

+1

Which wave property is represented by G?

Point Value

Answer

Question 8

Refraction

-3

What type of wave behavior is it when the wave bends or changes speed?

Point Value

Answer

Question 10

Digital

+14

Which type of signal is more reliable and precise? Analog or Digital

Point Value

Question 3

Answer

Wavelength Decreases

-2

As the frequency of a wave increase, what happens to the wavelength?

Question 5

Point Value

Answer

The type of medium

-11

What factor affects how fast a wave can move?

Point Value

Answer

Question 15

Sound, Seismic, Ocean

+10

What is an example of a mechanical wave?

Point Value

Answer

Question 19

4 hz

+9

We can calculate wave speed using the formula speed = frequency X wavelength. What is the frequency if speed is 8 m/s and the wavelength is 2 m?