Topic 1
Topic 2
Topic 3
Bonus 1
Bonus 2
100

What happens when light goes through a transparent object?

a) Reflect

b) Go through

c) Some rays go through

b) Go through

100

What is an incident ray?

Ray of light that comes from a light source

100

Give an example of "light-bending"

Pencil in water

100

Which one is not a natural light souce?

a) sun

b) lava

c) moon

c) moon

100

How many of the following reflect light?

a) moon

b) water

c) cement

d) sock

all of the above
200

What are objects called that emit light?

Luminous

200

What happens when light reflects off of a bumpy surface?

It reflects in an unpredictable way

200

What is an example of a mirage?

When you "see" water on a road

200

When the angle of _____ increases, the angle of refraction _____.

Incidense

Increaces

200

Define artificial light

Man made 

300

Which type of material reflects all light?

Opaque

300

What is an example of a concave mirror that you use often?

Spoon

300

Why does light bend?

It changes speed when going through materials of different dencities

300

Which gives off heat?

Flourescent 

Incadescent

Incadescent

300

Which one is an artificial light source?

a) light bulb

b) sun

c) oil lamp

a) light bulb

400

What is the definition of bioluminescent?

Light emitted from living things

400

Define reflection

The process of which light strikes a surface, and bounces back off in another direction

400

Air to water is an example of what?

Going from a more dense to less dense medium

400

Does concave, or convex, mirrors show upside down?

Concave

400

What happens to light when it does not go through an object?

Gets absorbed and reflected

500

What is the definition of light?

A form of energy you can see

500

What is the angle of incidence?

The angle between the incident ray and the normal
500

How does a mirage occur?

When air closer to the ground is less dense than the air higher up

500

Give an example of Chemiluminescent 

Glowstick

500

Where can you find convex mirrors?

Parkades

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