Jeopardy GameJeopardy Game

Light, Heat, and SoundLight, Heat, and Sound

Heat Light

10 pts

20 pts

30 pts

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10 pts

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30 pts

40 pts

Sound

10 pts

20 pts

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40 pts

Anything Goes

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50 pts 50 pts 50 pts 50 pts

Question 1Question 1

A metal spoon sitting in a pot of boiling water becomes hot. What is this an example of?

conduction

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Question 2Question 2

Provide one real-world example of matter that transfers heat by convection.

Coffee, a candle, etc.

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Question 3Question 3

PICTIONARY FACE OFF! Pick one artist from your team to represent you. Your artist will draw a picture of a vocabulary word and your team will guess what the word is. The team that guesses first will win double points.

radiation

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Question 4Question 4

Sam conducted an experiment by placing a thermometer on a white piece of paper and a black piece of paper. He placed the two pieces of paper in the sun. He collected the following data in five minutes.

a.Looking at the data, explain the results of the experiment.

b.Explain why there is a difference in the two ending temperatures.

A. The black paper’s temperature increased by four degrees each minute. The white paper’s temperature increased by two degrees each minute.

B. The black paper has a higher temperature because black absorbs light and heat. The white paper is cooler because it reflects light and heat.

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MINUTES Black Paper White Paper0 50F 50F

1 54F 52F

2 58F 54F

3 62F 56F

4 66F 58F

5 70F 60F

Question 5Question 5

Design an experiment in which you demonstrate conduction.

Answers will vary

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Question 6Question 6

Contrast reflection and refraction.

Reflection is when light bounces off an object. Refraction is when light changes speed as it passes from one state of matter to another (the light appears to bend).

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Question 7Question 7

What is occurring to the light beam in this picture and why is a rainbow created?

Refraction – The prism is bending the white light beam, causing all the colors that make up white light to appear.

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Question 8Question 8

Light travels in _______________.

Straight lines

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Question 9Question 9

Label each picture transparent, translucent, or opaque. Explain how much light is allowed to pass through each object.

Translucent – lets some light through

Transparent – lets most light through

Opaque – lets no light pass through

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Question Question 1010

FACE OFF! Pick two partners to represent you in a game of Outburst.

photon

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Question Question 1111

What part of the banjo will vibrate, creating the sound?

the strings

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Question Question 1212

The __________ the vibrations of an object, the ___________ the pitch.

The faster the vibrations of an object, the higher the pitch.

The slower the vibrations of an object, the lower the pitch.

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Question Question 1313

Recorded on this graph are vibrations per second for four different sounds. Order the sounds from lowest to highest.

1, 4, 2, 3

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Question Question 1414

Create the chorus of a song that explains how we hear things.

Answers will vary.

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Question Question 1515

Design a demonstration that shows how pitch and vibration speed are connected.

Demonstration must show that the faster the vibration, the higher the pitch and the slower the vibration the lower the pitch.

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Question Question 1616

What is heat?

The movement of energy from one thing to another.

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Question Question 1717

What time of day is it based on the location of the sun?

About 10:00 am

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Question Question 1818

Explain the two theories of how light travels.

One theory states that light travels in waves. Another theory states that light behaves light particles, or small bursts of energy known as photons.

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Question Question 1919

FACE OFF! Pick a person to play around the world against the other team. If your representative makes it around the other team’s world, your team will be awarded double points.

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Question Question 2020

Why can a person not see her reflection in objects with rough texture?

The light is reflected off the bumps in many different directions.

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