HR Diagram

Front

What is the hottest type of star?

Back

Blue Star

Front

What is the coldest type of star?

Back

Red Star

Front

What category contains the most stars in the HR Diagram?

Back

Main Sequence

Front

What is a large cloud of gas and dust in space that can form stars?

Back

Nebula

Front

How is our sun classified in terms of size and temperature?

Back

Medium size with medium temperature

Front

What is the HR Diagram used for?

Back

To classify stars based on their brightness, temperature, and size.

Front

What color are the hottest stars on the HR Diagram?

Back

Blue

Front

What color are the coolest stars on the HR Diagram?

Back

Red

Front

What are Supergiants?

Back

A category of stars that are very large and bright, but not as common as Main Sequence stars.

Front

What is the relationship between a star's temperature and its color?

Back

Hotter stars are blue, while cooler stars are red.