Stars,Elements, and Motion

What color of star is the hottest?

• Blue
• Red
• Yellow
• Orange

What color of star is the coolest?

• Red
• Yellow
• Blue
• White

What is the name of the gas/dust clouds that form stars?

• Nebulas
• Protostars 
• Supernova
• Neutron Star

What is the name of the explosion at the death of a massive star?

• Supergiant
• Supernova
• Black Hole
• Nebula

Tags

NGSS.HS-ESS1-3

Most stars are made of which elements?

• Hydrogen only
• Hydrogen and Lithium
• Hydrogen and Sodium
• Hydrogen and Helium

Tags

NGSS.HS-ESS1-3

Our galaxy is called the

• Earth Nebula
• The Hubble Galaxy
• The Milky Way
• The Snickers

What will be the next stage in our star the sun's life cycle?

• supernova

• white dwarf

• blackhole

• red giant

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

A small, hot star near the end of its life is a star called a

• white dwarf
• red dwarf
• supergiant
• protostar

A(n) _______ is the average distance between Earth and the Sun. 

• light-year
• kilometer
• astronomical unit
• parsec

Tags

NGSS.MS-ESS1-3

The life cycles of stars are determined by their:

• mass (size)
• color
• distance from Earth
• luminosity

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3