Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Science - Light
0
%
0
0
0
Back
Restart
What are the different sources of light?
Natural sources of light and Man-Made sources of light
Oops!
Okay!
Man-made sources of light
Candle, Flashlight, Lamp
Oops!
Okay!
Light is
A form of energy that allows you to see the things around you.
Oops!
Okay!
How does light allow you to see things?
it's travel away from it's source, hits an object, reflects, and travels in a new direction
Oops!
Okay!
Three example of natural sources
Lightning, Sun, Moon, Stars and Meteor
Oops!
Okay!
The inventor of the light bulb is
Thomas Alva Edison
Oops!
Okay!
All light comes from
luminous source (natural/artificial)
Oops!
Okay!
What animal give out luminescent light?
Fireflies
Oops!
Okay!
Luminescent light is
cold light.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies