Unit 3 Summative 1 - Universe & Galaxies

Millions or billions of stars held together by gravity

• Planet

• Universe

• Galaxy

• Gravity

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Celestial object that orbits around a star

• Star

• Nuclear Fusion

• Planet

• Galaxy

Tags

NGSS.MS-ESS1-2

Sphere of gas that produces its own energy through nuclear fusion

• Planetary System

• Star

• Universe

• Nuclear Fusion

Tags

NGSS.HS-ESS1-1

Force that attracts objects like gas, dust, and planetary systems together in a galaxy

• Universe

• Stars

• Black Holes

• Gravity

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Process of converting atoms of one element into another element giving off energy

• Planetary System

• Nuclear Fusion

• Star

• Gravity

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

NGSS.HS-PS1-8

Group of planets held in orbit around a celestial star due to gravity

• Planet

• Star

• Planetary System

• Galaxy

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

All space and matter

• Star

• Black Hole

• Universe

• Galaxy

Tags

NGSS.MS-ESS1-2

An example of where nuclear fusion takes place

• Earth

• Black Holes

• Mars

• Sun

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Name of what scientists believe was responsible for beginning of the universe

• Andromeda

• Earth

• Big Bang

• Milky Way

Tags

NGSS.HS-ESS1-2

Which of the following is the LARGEST?

• Galaxy

• Planet

• Solar System

• Universe