Light BrainPop Jr

What helps our eyes see?

• Light that reflects off an object

• Sound that bounces off an object

• Heat that comes from an object

• Smells that come from an object

Light and heat can change matter. What will happen to an ice cube if you leave it in a sunny spot?

• The ice cube will stay the same.

• The ice cube will grow in size.

• The ice cube will turn into light.

• The ice cube will turn into a liquid.

What object is a source of light?

• A ball

• A pencil

• A notebook

• A campfire

Light can pass easily through TRANSPARENT objects. Which object is transparent?

• Soccer Ball

• Gloves

• A clear fish tank

• A chair

What is the biggest source of light?

• The sun

• A light bulb

• A candle

• A flashlight

Which word describes the window pane?

• Translucent

• Transparent

• Opaque

• Dull

Why does the a pencil in a cup of water look broken?

• Because all the light is blocked by the water

• Because there is a shadow in the water

• Because the glass breaks the spoon apart

• Because light refracts when it hits a different medium

Which travels the fastest?

• A race car

• An airplane

• Light

• A cheetah

Which object is opaque?

• A book

• Glasses

• A fish tank

• Wax paper

Which object is a source of natural light?

• A lamp

• The sun

• A flashlight

• A candle