The Story of Snow

Front

What determines the shape of a snow crystal?

Back

The shape of a snow crystal is determined by how wet and cold the cloud is.

Front

What is the main idea of the selection?

Back

The main idea is that snow crystals can be many different shapes.

Front

What does the word 'formation' mean?

Back

Formation means something formed or made.

Front

Which word has almost the same meaning as 'visible'?

Back

The word 'apparent' has almost the same meaning as 'visible'.

Front

What does the word 'structure' mean?

Back

Structure means an arrangement of parts.

Front

What is a snowflake?

Back

A snowflake is made up of many snow crystals that stick together.

Front

How do snow crystals form?

Back

Snow crystals form when water vapor in the air freezes around a tiny speck.

Front

What is the role of temperature in snow crystal formation?

Back

Temperature affects how the water vapor freezes and the shape of the snow crystal.

Front

What is a speck in the context of snow formation?

Back

A speck is a tiny particle that serves as the center for snow crystal formation.

Front

Can snow crystals be different shapes?

Back

Yes, snow crystals can be many different shapes.