Earth
Sun
Moon
Stars
PLANETS
100
What does the Earth revolve around?
The Sun
100
The Sun is a giant ____.
Star
100
The moon revolves around this.
The Earth
100
What is a star?
A sphere of glowing gas that give off heat and light. They can be different sizes and colors.
100
Which is the closest planet to the sun?
Mercury
200
How long does it take Earth to complete one turn on its axis?
24 hours
200
The side of the Earth that is facing the Sun is in ________.
Daylight
200
It takes about ___ days for the moon to revolve around the Earth.
28
200
A group of stars is called a______.
Constellation
200
Which is the hottest planet?
Venus
300
How long does it take the Earth to revolve around the Sun?
365 days
300
Why don't we see the sun at night?
Our part of Earth has turned away from the sun.
300
The holes on the Moon's surface are called ____.
Craters
300
Which star is the closest to the Earth?
The Sun
300
Which is called The Red Planet?
Mars
400
Earth is the _____ planet from the Sun.
Third
400
How many planets orbit the Sun?
8
400
How many phases of the moon are there?
8
400
What is the name of this constellation?
Big Dipper
400
Which is the largest planet?
Jupiter
500
What would happen if the Earth stopped rotating?
One side would stay in sunlight all the time and the other side would be dark. The weather would be weird: too hot on the sunny side and too cold on the dark side.
500
The galaxy that contains our Sun and planets is called ___________.
The Milky Way
500
What is another name for a moon?
Satellite
500
A scientist that studies objects in the sky is called an __________.
astronomer
500
Which planets have rings? (4)
Jupiter, Saturn, Neptune, Uranus