Stars

What are stars?

• planets

• huge, burning balls of gas

• lights

• made of rock

What is the closest star to Earth?

• stellar

• nebula

• sun

• none

Where are stars born?

• in space

• on Earth

• in a galaxy

• in a stellar nursery

What happens when a star burns all its fuel?

• it dies

• it can't shine as brightly

• it regenerates

• it never loses all its fuel

Why are stars important to the universe?

• people can live on them

• we can use them to navigate

• they help form planets and the thing that live on them.

• they are not essential

What is the difference between small stars and big stars?

• small stars live longer

• big stars live longer

• small stars are hotter

• big stars are cooler

How long can small stars like our sun live?

• 10 million years

• 5 billion years

• 10 billion years

• 5 million years

What do stars spread across space when they die?

• poison gas

• heat

• nothing

• new elements that can form planets and even life