Universe

A large cloud of gas and dust in interstellar space; the predecessor to stars...

• Constellation
• Black hole
• Nebula
• Galaxy

Which star is the coldest?

• Yellow Star
• Red Star
• Orange Star
• Blue Star

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants

Tags

NGSS.HS-ESS1-1

NGSS.HS-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

Most stars are made of which elements?

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

Tags

NGSS.MS-PS1-1

Which star has the lowest temperature?

• A
• B
• C
• D

Which star has the lowest luminosity?

• A
• B
• C
• D

Compared to the rest of the stars, our sun is considered...

• Extremely Large and Cold
• Small with a medium temperature
• Medium size with medium temperature

This has more mass than a planet but less mass than nebula.

• Moon 
• Solar System 
• Universe 
• Galaxy 

The sun is on the edge of the 

• Milky Way Galaxy 
• The solar system 
• The Universe 

Tags

NGSS.MS-ESS1-2