Light Energy Flashcard

Front

What helps our eyes see?

Back

light that reflects off an object

Front

What will happen to an ice cube if you leave it in a sunny spot?

Back

The ice cube will turn to liquid.

Front

Which object is a source of light? Options: a ball, a pencil, a notebook, a campfire

Back

a campfire

Front

Which object is TRANSPARENT?

Back

Front

What is the biggest source of light?

Back

Front

Which word describes the window pane? Options: transluscent, transparent, opaque, dull

Back

transparent

Front

Why does the spoon look broken?

Back

because light refracts when it leaves the water

Front

Which travels fastest? a race car, an airplane, light, a cheetah

Back

light

Front

Which object is OPAQUE?

Back

Front

Which object is a natural source of light?

Back