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100

Earth is the ____ planet from the sun?

3rd

100

What are the seasons that earth experiences?

Winter, Spring, Summer and Fall

100

The best time to see a meteor is during a ____

Meteor Shower

100

The largest known asteroids are also called ___.

Dwarf Planets

100

How many phases of the moon are there?

8 phases

200

What do all of the planets in our Solar system orbit?

The Sun

200

Is the tide highest when the planet faces the moon or away from the moon. 

Faces the moon

200

A meteor that lands on teh ground is called  _____?

Meteroite

200

The moon is bright because ____

The moon reflects the light from the sun
200

What is a galaxy?

Massive collection of gas, dust and billions of stars and their solar systems.

300

There are ____ planets in the Solar system.


8


300

What is a Solar Eclipse?

When the moon passes between the earth and sun and light from the sun cannot reach the earth

300

What are the 3 different types of meteors? 

Meteor, meteorite and Meteoroid

300

How many weeks does the moon take to make a full orbit?

4 weeks

300

The Solar system was formed ____ years ago.

4.7 billion

400

What is a lunar eclipse?

When the earth passes between the sun and moon and the sun's light cannot reach the moon

400

Which comet can be seen by the naked eye? 

Halley's Comet

400

Why is earth the only planet that can currently sustain life?

It is close enough to the sun to get warmth and far away so that we don't burn.

400

Our Solar system is part of which galaxy?

The Milky Way

400

What is a lunar cycle?

When the moon goes through all of its 8 phases.

500

Each galaxy has an upward of ___ solar systems.

100 billion solar systems

500

Which of the 4 tides is the highest

Spring and it is the New Moon tide.

500

The earth is tilted on an axis of ___ degrees.

235 degrees

500

Why do scientists call space a vacuum?

Space contains no gas

500

Name the 8 planets in our Solar System.

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune