Snow and Ice Concepts

What is snow made of?

• Air, water, and dust

• Only water

How do tiny ice crystals form?

• Water turns into gas

• Water freezes around dust

What happens to ice crystals when it gets very cold?

• They get sharper

• They turn blue

What is a snowflake made from?

• One big crystal

• Many tiny crystals stuck together

How many sides do all snowflakes have?

• Five sides

• Six sides

What color are snow crystals really?

• Clear

• Green

Why does snow look white to us?

• It is painted white

• It reflects all colors of light

What can make snow look yellow, red, or black?

• The sun

• Tiny bits of pollen or dust

Why are snowy nights often quiet?

• People stay inside

• The snow absorbs sounds

Why can igloos keep people warm?

• The air in the snow keeps heat in

• They are built very small