Stars

All stars begin as a __________?

• giant
• black hole
• white dwarf
• nebula

Very hot stars are what color? 

• Blue
• Yellow
• Red
• Orange

What is the color of the coolest stars?

• blue
• Yellow
• Red
• Orange

Which group of stars is considered the most stable?

• main sequence

• red giants

• white dwarfs

Put the stars in order from hottest to coolest.

• Blue, Red, White, Yellow, Orange, 
• Red, White, Yellow, Orange, Blue
• Blue, White, Yellow, Red, Orange
• Blue, White, Yellow, Orange, Red

Low-mass stars eventually collapse into what final star remnant?

• Black holes
• Neutron stars
• White dwarfs
• Nebulae

The Sun makes up over 99% of the solar system's mass.

• True
• False

What will the Sun become at the end of its lifecycle?

• red giant
• red dwarf
• white dwarf
• super nova

What is the term used for a cloud of gas and dust?

• gas giant
• solar dust
• solar cloud
• nebula

What is the correct order for describing the stages of the life cycle of the Sun?

• A, B, then C
• A, C, then B
• B, C then A
• B, A then C