Sources of Light
Transparent, Translucent, and Opaque
Shadow
Reflection & Refraction
Other
100
The type of light sources that are created by people
Man-made or Artificial light
100
No light passes through
Opaque
100
The type of object that creates the best shadow
Opaque objects
100
True or False
Shiny objects are good at reflecting light
True
100
One way to protect our eyes from light
1. Never shine light in your eyes
2. Give your eyes a rest
3. Wear protective gear
200
The type of light sources that were NOT created by humans
Natural light
200
All light passes through
Transparent
200
The closer a light source is to an object, the _________ it's shadow is
bigger
200
When light bounces off of an object
Reflection
200
Light is a form of
energy
300
Name three sources of light
the Sun, candle, light-bulbs, torch, etc..
300
Some amount of light passes through
Translucent
300
What causes a shadow
Light being blocked by an object
300
When the straw in a glass of water looks bent
Refraction
300
Light travels in _________ lines
straight
400
A natural source of light that occurs during a storm (thunder).
Lightning
400
Frosted glass is what type of material?
Translucent
400
Where would the sun be
Top right of the tree
400
This liquid substance can reflect and refract.
Water
400
When you go outside, why does your shadow change throughout the day?
The placement of the sun changes
The Earth rotates