The study of the stars is called...

• Astrology

• Astronomy

• Biology

• Physics

Tags

NGSS.MS-ESS1-1

The Milky Way is the name of our...

• Galaxy

• Solar system

• Universe

• Nebulae

Tags

NGSS.MS-ESS1-2

The origin of most comets are from the...

• Oort Cloud and Kuiper Belt

• Milky Way and Asteroid Belt

• Galaxy Trust and Nexus Region

• Comet Sphere and Orion's Belt

Which of the following are terrestrial plants?

• Earth and Jupiter

• Mars and Mercury

• Neptune and Saturn

• Pluto and Venus

Which stage of life is our sun in?

• Formation

• Stable

• Red giant

• White dwarf

Why is Pluto no longer considered a plant?

• It is too small

• It doesn't orbit the sun

• It is the wrong shape

• It hasn't cleared it's region of other objects

What are the large structures that are made of frozen gas, rocks and dust that orbit the Sun called?

• Comets

• Asteroids

• Meteors

• Meteroids

When a space rock enters Earths atmosphere and begins to burn up, it's called...

• Meteor

• Comet

• Asteroid

• Meteoroid

How many stars are in our galaxy?

• 0

• 1

• About 1,000

• About 100 billion

How many stars are in our solar system?

• 0

• 1

• About 1,000

• About 100 billion