Understanding Light and Its Applications
Interactive Video
•
Science
•
4th Grade
•
Practice Problem
•
Medium
Quentin Price
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
______ is a type of energy. It's made up of waves that travel from a light source.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does light travel into our eyes?
It bounces off surface and enters our eyes
Our eyes see all types of light
Light travels directly into our eyes?
Our eyes can't see light
3.
OPEN ENDED QUESTION
3 mins • 1 pt
How does a traffic light use light to communicate with people?
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4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the light from a lighthouse?
to guide aquatic animals at night
to guide ships safely away from rocks
to send messages to ship at sea
to bring ships to shore
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
______ is a type of energy. It is created when something vibrates.
6.
OPEN ENDED QUESTION
3 mins • 1 pt
What are examples of sounds communicating important information?
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