Moon Phases
Space Exploration Technologies
Solar System
Beyond the Solar System
Seasons and Such
100

This phase of the moon directly follows the first quarter

What is waxing gibbous

100

The ISS stands for

International Space Station

100

This is the zone that earth is in within our solar system

Goldilocks Zone

100

This is the main thing that stars are made of

What is Plasma

100

The Earth is tilted on its

What is Axis

200

This phase of the moon directly follows new moon

What is waning gibbous

200

This is the main force that gets Rockets up into space

What is Thrust

200

This planet has the most moons

What is Saturn

What is Jupiter

200

This is the unit we use to measure the great distances in our universe

What is a Light Year

200
During Summer in the northern hemisphere we are tilted 
What is towards the sun
300
When we see a full moon, we see this much of the actual moon

What is half of the moon

300

This space technology is why we have cell phone reception and GPS

What is a satellite 

300

This planet has one really hot side, and one really cold side

What is Mercury 

300

Constellations appear to move this direction in the night sky

What is Counter Clockwise

300

During winter in the northern hemisphere, the south pole is tilted  

What is towards the sun
400

The Earth and moon have this relationship

The moon orbits the Earth

400

How long do astronauts spend on the international space station

What is 6 Months

400

This planet is the farthest from the Sun

What is Neptune

400

What comes next

Moon, Planet, Star...

What is Solar System

400

When we see light from the Sun on Earth, it is from

What is 8.3 minutes ago

500

Why are holidays like Easter and Eid on different days each year?

Because they follow a lunar calendar, and the moon calendar is about 29 days long

500

What is the purpose if the International Space Station

Answers may vary

500

This is what seperates the inner planets from the outer planets in our Solar System

What is the asteroid belt

500

What is the difference between a Meteoroid and a Meteor?

And Meteoroid is when it is a rock in space and a meteor is when it is entering a planet's atmosphere 

500
This is another word for the shortest day of the year

what is the winter solstice