Light and Materials Science

What is our biggest source of light?

• The moon

• The sun

• A flashlight

• A lamp

How does light travel?

• In zigzag lines

• In circles

• In straight lines

• In curves

Which object is a source of artificial light?

• The sun

• Lightning

• Street lights

• Fireflies

What happens when light hits a mirror?

• It disappears

• It changes color

• It stops moving

• It bounces back

Which material lets all light pass through?

• Cardboard

• Clear glass

• Metal

• Wood

What do we call materials that block all light?

• Transparent

• Translucent

• Opaque

• Clear

Which object is translucent?

• A brick wall

• Clear plastic

• Tissue paper

• Metal

Why do plants need light?

• To make their food

• To sleep

• To drink water

• To make flowers

Which animal makes its own light?

• Butterfly

• Bird

• Firefly

• Ant

What creates a shadow?

• Sound waves

• Wind

• Water

• Blocked light