LIGHT
Interactive Video
•
Science
•
4th Grade
•
Practice Problem
•
Hard
WAN KPM-Guru
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Are you enjoying the video lesson?
Yes
No
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the smallest unit of visible light?
Electron
Proton
Photon
Neutron
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does light behave?
Only as a particle
Only as a wave
Both as a particle and a wave
As a solid
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of object allows light to pass through partially?
Transparent object
Opaque object
Translucent object
Reflective object
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Approximately how long does it take for light from the Sun to reach Earth?
1.2 seconds
8 minutes
93 minutes
1 hour
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the phenomenon called when light bends as it travels through different mediums?
Reflection
Absorption
Refraction
Diffraction
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