science review stuff for space

Most stars are?

• Red giants

• White dwarfs

• Main sequence

• Supergiants

If our Sun died out, what would it become?

• Pulsar

• White dwarf

• Black hole

• Neutron Star

What type of stars are the hottest?

• yellow

• white

• red

• blue

What is the main factor that determines what a star will become?

• mass

• brightness

• temperature

• color

Hydrogen is the most common chemical element in most stars?

• False

• True

Our solar system is part of this galaxy.

• Betelheuse

• Milkee Whey

• Alpha Centauri

• Milky Way

What do Super-giants form?

• red giants

• white dwarfs

• supernova

• planetary nebula

Where are stars "born"?

• from the sun

• in a nebula

• in a supernova

• in a white dwarf

When this type of star runs out of fuel, it becomes a supernova. What type of star is it?

• medium

• low

• high

The spinning of an object on its axis is called______

• orbit
• rotation
• revolution
• tide