Earth and Space 1
Earth and Space 2
Earth and Space 3
Earth and Space 4
Earth and Space 5
100
When the moon appears to be a bright circle, it is in this phase
What is a full moon?
100
The largest planet in the solar system
What is Jupiter?
100

What is the 2 Planet from the sun?

Venus

100
The farthest planet from the sun
What is Neptune?
100

The force that keeps the planets in their orbit

What is gravity?

200
One rotation of Earth
What is one day?
200
Day and night are caused by this movement of the Earth
What is rotation on its axis?
200
The Earth takes one year to make one of these around the sun
What is a revolution?
200

The planet that is closest to the sun

Mercury 

200

what causes the moons phases

Orbit around the earth

300
The changes in how the moon looks to people on Earth
What are moon phases?
300

What is a galaxy made of?

Billions of stars, gas, and dust

300

When it is summer in the northern hemisphere what season is it in the southern hemisphere?

Winter 

300

These changes are caused by Earth’s tilt on its axis and its revolution around the sun

What are seasons of the year?

300
Earth’s path around the sun
What is an orbit?
400
An object that produces its own heat and light
What is a star?
400
When one object in space casts a shadow on another object in space
What is an eclipse?
400
The sun, eight planets, and their moons, comets and asteroids
What is the solar system?
400
The star at the center of the solar system
What is the sun?
400

Why does the sun appear to move across the sky?

Earth's Rotation

500

Why do we see different constellations at different times of the year?

Earth's Revolution around the sun.

500
The moon is between Earth and sun
What is a new moon?
500
Mercury, Venus, Earth and Mars
What are the inner planets?
500
Jupiter, Saturn, Uranus and Neptune
What are the outer planets?
500

what planet is most like earth?

mars

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