U3W3: The Story of Snow

Front

What does the root word '-logy' mean?

Back

study of

Front

What does the root word '-astr' mean?

Back

star

Front

What is astrology?

Back

the study of the planets, stars, sun, and moon

Front

What is the main idea of 'The Story of Snow'?

Back

Snow crystals can be many different shapes.

Front

True or False: Snow can form from particles of bacteria, ash, pollen grains, salt, or soil.

Back

True

Front

What is the main idea of the text on page 223?

Back

Column-shaped snow crystals have a unique shape and forming process.

Front

What are some shapes of snow crystals?

Back

Columns, plates, stars.

Front

Which of the following is NOT a shape of snow crystals: columns, plates, stars, or triangles?

Back

triangles

Front

What is a snowflake?

Back

A snowflake is a single ice crystal that falls from the atmosphere.

Front

How do snow crystals form?

Back

Snow crystals form when water vapor freezes in the atmosphere.