Show:
Light Stuff 1
Light Stuff 2
Light stuff 3
Light Waves
Random
100
This is the color that reflects the most light.
What is white?
100
Causes fish in an aquarium to appear where they are not.
What is refraction?
100
This color absorbs light the best.
What is black?
100

Lights rays travel in a _______________ called rays

What is a straight line?

100
This method can be used daily to solve our problems.
What is the Scientific Method?
200

The bending or spreading of waves as they move around a barrier or pass through an opening

What is diffraction?

200
When light bounces off a mirror, this is happening.
What is reflecting?
200
On hot summer days, these will absorb light and heat the most.
What is black clothing, blacktop, dark colored objects?
200
These waves can be harmful to the human skin.
What are Ultra-Violet Waves?
200
People who build or design things and work to improve others.
Who are engineers?
300
This happens when light bounces back off of something.
What is reflecting/reflection?
300
**Daily Double** A blue object does this to all colors except blue.
What is absorb?
300
Water, windows, and prisms do this to light.
What is refract?
300
These are the only electromagnetic waves we can see.
What are visible waves?
300

As ocean waves travel through water, they carry ______.

What is energy?

400
This is the reason you wouldn't want to wear a black shirt while mowing the lawn in July.
What is because black absorbs the most light/heat?
400
True or False: Sunglasses can show both reflection and refraction.
What is true?
400
True or False: Red objects reflect all colors back to our eyes, which is why we see red.
What is false? (red object reflect only red)
400

**Daily Double** The angle between the reflected wave and the normal.

What is the Angle of Reflection?

400
True or False: Refraction doesn't bend light, it bounces it back to our eyes.
What is false?
500

This is light slowing down/changing speeds.

What is the refraction (bending) of light?

500

A flashlight beam reflects off of a mirror at the same angle it strikes. T/F?

What is TRUE?

500

This object reflects all light.

What is a mirror?

500

These waves are used mainly for communication.

What are Radio Waves?

500

Is a WiFi signal digital or analog?

What is Digital?