Space Systems Review

Space is defined as...

• Everything beyond our

  solar system

• Everything beyond the Sun

• Everything beyond Earth's atmosphere

Gravity is the force of attraction between two objects.

• True

• False

Tags

NGSS.MS-PS2-4

All existing matter and space as a whole describes the...

• The Milky Way Galaxy

• The universe

• The solar system

• Earth

There are 5 different types of galaxies.

• True

• False

Any object with mass experiences gravity.

• True

• False

Tags

NGSS.HS-PS2-4

What is the name of our galaxy?

• Spiral galaxy

• Andromeda galaxy

• Elliptical galaxy

• The Milky Way galaxy

Galaxies are held together by...

• Stars

• The asteroid belt

• The sun

• Gravity

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Mass is affected by gravity.

• True

• False

Tags

NGSS.MS-PS2-4

Earth's gravity pulls everything towards the...

• north

• south

• center

• side

Tags

NGSS.MS-PS2-4

What shape is our galaxy?

• Irregular

• Elliptical

• Spiral

• Other