What tiny parts is light made of?

• Water drops

• Photons

• Air bubbles

• Small rocks

What do we call an object that lets light go all the way through it?

• A dark object

• A transparent object

• A shiny object

• A solid object

If an object does not let light pass through it, what is it called?

• A clear object

• A see-through object

• An opaque object

• A soft object

When light goes from air into water, it can look like a pencil bends. What is this called?

• Reflection

• Refraction

• Absorption

• Diffusion