Moon Phases
Solar System
Earth
Sun and Galaxy
Vocabulary
100

which phase of the moon looks completely dark?

New Moon

100

What is the star at the center of our solar system 

The Sun 

100

What is the closest star to Earth

The Sun

100
What does the sun provide for Earth?

Light and Heat

100

When something travels around another object

Orbit

200

Which phase of the moon looks completely dark?

New Moon

200

What is the largest planet in our solar system 

Jupiter 

200

What do we call the object that orbits the Earth

The Moon

200

What galaxy do we live in?

Milky Way

200

What do we call a group of stars that forms a pattern?

Constellation 

300
Explain why we can see the moon even though it does not make its own light. 

Because the sun reflects off of the moon, causing it to look bright. 

300

How many planets are in our solar system?

8

300

What causes Day and Night on Earth?

Earth Rotating on its Axis 

300

What is the sun made up of?

Hot Gasses/Plasma

300

What is a supernova?

A massive explosion of a star

400

What phases is the moon in when it looks like a thin slice? 

Crescent moon (waxing or waning). 

400

Which planet is closest to the Sun?

Mercury

400

What keeps us from floating away on earth.

Gravity
400

Why do all the planets orbit the sun?

Because the sun has its own gravity

400

What is a mixture of ice, dust, and gas that orbits the Sun?

Comet

500
Approximately how many days does it take for the moon to orbit the Earth?

29 days

500

Why is Pluto no longer a planet? 

Pluto did not meet all 3 criteria's for being a planet, which is cleaning its own orbit. It is now a dwarf planet

500

What is a meteoroid called after it lands on Earth?

Meteorite

500

How hot is the sun? (outer layer)

5,500 degrees celsius

500

What do we call a shooting star?

Meteor

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