Life of a star

1. It is a bigger version of one of a star which second largest from the other star.

2. A young star, still forming from stellar nursery and not yet creating energy.

3. It is an extremely large star that is fusing heavier elements.

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

4. It is invisible, when all the fuels has run out, it is a dead star.

5. This is the explosive death star.

Tags

NGSS.HS-ESS1-3