Solar System
The moon
Planets
Tides
Comets, Meteors and Asteroids
100

Is the sun on fire?

No

100

What does the moon orbit?

earth

100

How many planets are there in our solar system?

8

100

What causes tides?

The moons gravity

100

What forms Comets

Dust and Frozen Gases

200

What is the center of our solar system?

The sun

200

How many phases of the moon are there?

8

200

How many inner planets are there?

4

200

How many low tides are there in 24 hours?

Two low tides

200

A meteor is also known as?

A shooting star

400

Which planets are terrestrial?

mercury, venus, earth and mars

400

How many days does it take for the moon to orbit the earth?

27 days

400

How many outer planets are there?

4

400

When do Spring Tides occur?

About every 14 days when the Moon is in a New Moon or Full Moon phase.

400

Where asteroids found?

In the asteroid belt between Mars and Jupiter 

500

What are the two main gases of the sun?

hydrogen and helium

500

Name all the moon phases in order?

new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, waning crescent.

500

What is a planet made entirely of gas called?

a gas giant

500

What causes high and low tides?

The Moons Gravitational pull on the Earth and the Earths rotational force. 

500

A chunk of rock or dust that burns up as it enters the earths atmosphere is called a?

Meteor

600

What keeps earth and the other planets in our solar system revolving around the sun?

The suns gravity

600

How many times does the moon orbit earth in 1 year?

13 times a year

600
What is a dwarf planet?

A chunk of rock that is to small to be an official planet.

600

Do other planets have effects on tides.

Yes, Venus also helps a little with the Gravitational pull.

600

Describe a comet. please.

A chunk of ice, dust and frozen gases called a dirty snowball with a tail.

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