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TransmissionTP, TL, OP Refraction or Reflection Pitch MISC

Question Column 1-100

Light and sound are both forms of…

Answer Column 1-100

Energy

Question Column 1-200

Which of the following statements are true about light and sound?

a) Light and sound both travel the fastest through solids.

b) Light travels the fastest through solids, but sound travels fastest through gasses.

c) Light travels the fastest through gasses, but sound travels fastest through solids.

Answer Column 1-200

CLight travels the fastest through gasses, but sound travels

fastest through solids.

Question Column 1-300

Which statement about light is false?a) Light travels in straight lines.b) Light travels slower than sound.c) Light travels in waves.d) Light travels in all directions.

Answer Column 1-300

BLight travels slower than sound.

Light is faster!

Question Column 1-400

Sound is produced by…

Answer Column 1-400

Vibrations

Question Column 1-500Which is true about sound?a. Sound travels in all directions.b. Sound cannot travel through

water.c. Sound travels in only the

direction to which it is pointedd. Sound cannot be absorbed.

Answer Column 1-500

Aa. Sound travels in all directions.

Question Column 2-100

What type of object allows SOME light to pass through?

Answer Column 2-100

Translucent

Question Column 2-200Which of the following is a list of opaque objects?a) window, sock, bookb) wax paper, water, handc) glass, plastic baggie, pencild) CD, Hershey bar, puppy

Answer Column 2-200

D

Question Column 2-300

Clouds, a frosted mug, and wax paper are all examples of what kind of material?

Answer Column 2-300

translucent

Question Column 2-400

What type of material produces a shadow when light is shined on it?

Answer Column 2-400

opaque

Question Column 2-500Which picture shows a transparent material? a. b. c. d.

Answer Column 2-500

B

Question Column 3-100

If light travels from one medium to another, then which property of light occurs?

Answer Column 3-100

Refraction

Question Column 3-200

When a light ray travels from air to water, the speed of the light ray ________ ________. This causes the light ray to refract, or bend.

Answer Column 3-200

slows down

Question Column 3-300Identify 2 adjectives that describe reflective

surfaces that would make sound waves bounce.

Identify 2 adjectives that describe surfaces which absorb sound.

Answer Column 3-300

Reflective Surfaces: smooth, hard, nonporous

Surfaces that Absorb: textured, soft, porous

Question Column 3-400Complete the diagram using the Law of Reflection.

45° ?

Answer Column 3-400

45°

Question Column 3-500

What color(s) are reflected when you see a purple butterfly?

Answer Column 3-500

purple

Question Column 4-100

What two words do we use to describe a pitch?

Answer Column 4-100

HighLow

Question Column 4-200

As the length of an object increases, what happens to the pitch of a sound when that object vibrates?

Answer Column 4-200

The pitch gets lower.

Question Column 4-300

Tom is playing a violin. Name three ways he can make a higher pitch on his violin.

Answer Column 4-300

1. Tighten the strings.2. Shorten the strings

(by placing his finger on a string).

3. Play the thinnest string.

Question Column 4-400Which instrument will make the lowest pitch?

A. B. C.

Answer Column 4-400

C

Question Column 4-500

Name the 2 properties of sound.

Answer Column 4-500

ReflectionAbsorption

Question Column 5-100

Which of the following places would produce the best echo?

a. Classroom full of studentsb. Empty gymc. Busy emergency roomd. Sold out Cavs game

Answer Column 5-100

B

Question Column 5-200

Which picture shows refraction? A. B.

Answer Column 5-200

A

Question Column 5-300

Which picture shows reflection?

A. B.

Answer Column 5-300

A

Question Column 5-400Which diagram most accurately shows the Law of Reflection?

A. B.

mirror mirror

Answer Column 5-400

B

Question Column 5-500

A student is testing to see how the length of a vibrating object affects the pitch of a sound. What is the variable in the experiment?

Answer Column 5-500

Length of Object