Sound
Light
Ms. Puryear Facts
Light Travel
Review
100
What is sound caused by?
vibrating matter
100
Name a light source.
Answers will vary.
100

What is Ms. Puryear's favorite color?

a. Blue

b. Green

c. Purple

Green

100
How does light travel?
Light travels in straight lines.
100
The sun is a _______________.
star
200
What kind of vibration creates a loud sound?
A strong vibration creates a loud sound.
200
Why do things sometimes make shadows?
Because they are blocking light from a light source.
200

Finish the sentence 

Ms. Puryear is  ______________.

Answers may vary.

200
What does light do when it hits a mirror.
It reflects, or bounces back.
200
This is what makes day and night.
The rotation or spinning of the earth causes day and night. This takes 24 hours.
300
Big things usually make _________________ sounds.
low-pitched
300
An object that some light can go through is _____________.
translucent
300

What is Ms. Puryear's favorite number?

a. 100

b. 19

c. 4

4


300
Explain how rainbows form in the sky.
Sunlight hits tiny droplets of water in the sky. The light refracts, and breaks the light ray into all of the colors that make it-- the color spectrum.
300

What is 1 way light is used to communicate something to use?

Answers may Vary

400
Describe the sound of an ambulance siren in two ways.
An ambulance siren is loud and high-pitched.
400

Name an object light can pass through

Answers May Vary

400

How old is Ms. Puryear?

a. 100

b. 15

c. ??


100 :)

400
If you were in a large field and your friend was a mile away, and they flashed a bright light and crashed a cymbal at the same time, which would your senses pick up first? Why?
Your senses would notice the light first, because light travels faster than sound.
400

What is 1 thing you need to communicate?

a.  You have to be able to receive a signal

b. You have to know how to do sign language

c. You have to hear

a.  You have to be able to receive a signal

500
Small things make high-pitched sounds because they vibrate _________________.
faster
500

Name an object light can not pass through and why?

Answers may vary. Because some objects are opaque, which means it blocks light

500

What would Ms. Puryear do in this situation?

On day Ms. Puryear went camping. All of a sudden a bear comes out of the bushes!

a. Run!
b. Fight the bear

c. Play dead

a Run

500
Why do red things look red to us?
Because white light hits the object, and all of the colors are absorbed except for red. The red reflects back at you.
500

What is 1 thing you need to communicate?

a. You have to be able too see

b. You have to be able to fly

c. You have to be able to send a signal

c. You have to be able to send a signal

M
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