Light and Shadow Revision

What is our main source of light?

• Sun

• Moon

• Stars

• Light bulbs

Which is not a source of light?

• Firefly

• Mirror

• Sun

• Torchlight

Which source of light is natural?

• Fireworks

• Lightbulb

• Lighting

• Torchlight

What does the moon do?

• absorbs light and makes it dark

• generates its own light

• produces heat
• reflects the suns light

Light travels in a ________ line.

We can see things around us because light is ______ off the object and into our eyes.

A boy saw a butterfly when he turned on his lamp.

Which of the following shows how the path of light enabled the boy to see the butterfly?

• from lamp to butterfly to boy

• from lamp to boy to butterfly

• from boy to lamp to butterfly

• from boy to butterfly to lamp

Which object would be the best at reflecting light?

• Mirror

• Tree

• Book

• Ruler

If you can see light through an object, the object is called _______.

A _______ object allows some light to pass through, but not all.