
Unit 5 Lesson 7 What is Sound?
Interactive Video
•
English
•
3rd Grade
•
Practice Problem
•
Medium
Rebecca Foster
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary role of an optometrist?
A doctor who performs surgeries.
A doctor who examines people's eyes to check their vision.
A doctor who treats bone fractures.
A doctor who specializes in dental care.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an X-ray?
A type of sound wave used for communication.
A powerful, invisible ray of energy that can pass through an object.
A device used to measure temperature.
A tool for magnifying small objects.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following items did Samuel NOT serve for breakfast?
Pancakes
Eggs
Waffles
Bacon
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is white light composed of?
Only blue and yellow colors.
A spectrum of all the colors we see in visible light.
Invisible light energy only.
Only black and white shades.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does grass appear green?
It absorbs green light waves.
It reflects green light waves.
It absorbs all light waves.
It reflects all light waves.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when light hits a black material?
It reflects all colors of light.
It absorbs all colors of light.
It reflects only black light.
It absorbs only black light.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it recommended to wear white clothes in the summer?
White materials absorb most light, keeping you warm.
White materials reflect most light, keeping you cool.
White materials absorb all colors, making them fashionable.
White materials reflect only white light, which is cooler.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?