Unit 10B

Front

What is the star with the lowest temperature?

Back

Star C has the lowest temperature.

Front

Order the stars from hottest to coolest.

Back

The order from hottest to coolest is: Blue, White, Yellow, Orange, Red.

Front

What is a huge ball of very hot gas called?

Back

A star.

Front

What do we call all the stars and solar systems in a particular area?

Back

A Galaxy.

Front

Which student model correctly shows the shape of the Milky Way and the position of the sun?

Back

Student 3.

Front

What is the main component of a star?

Back

A star is primarily composed of hydrogen and helium.

Front

What is the Milky Way?

Back

The Milky Way is the galaxy that contains our solar system.

Front

What color of stars is the hottest?

Back

Blue stars are the hottest.

Front

What is the term for a group of stars that form a recognizable pattern?

Back

A constellation.

Front

What is the center of our solar system?

Back

The Sun.