Day and Night
Miscellaneous
Planets!
Our Place in Space
Constellations
Moon
100
What moon phase is this?
What is Full Moon?
100
The Milky Way
What is the name of our galaxy?
100
What planet is this 
what is Venus?
100
The Sun is a ___________
What is a Star.
100
Constellation
What is the name of a group of stars that form a picture?
100
This phase occurs when the Moon is completely illuminated and appears as a bright, round disc in the sky.
What is the Full Moon?
200
The spinning of the Earth around the Sun
What is a Revolution?
200
The inner planets are made up mostly of rock and metal, while the outer planets are primarily composed of this substance.
What are gases?
200
What's the smallest planet or dwarf planet?
What is Pluto?
200
How long does a rotation of the earth around it's axis take?
What is about 24 hours.
200
This is the term for the force exerted by gravity on an object, which changes depending on the planet you're on.
What is weight?
200
This term describes the phase when the Moon is between the Sun and the Earth, and its illuminated side cannot be seen.
What is the new moon?
300
The moon is a...
What is a satellite?
300
It is the closest object to Earth.
What is the Moon?
300
This is the largest planet in our solar system.
What is Jupiter?
300
What is the only other planet in our solar system that we believe could sustain life?
What is Mars.
300
This robotic arm was used on the Space Shuttle to deploy satellites and assist with other space tasks.
What is Canadarm?
300
During this phase, the Moon appears as a thin crescent, growing larger as it transitions toward the first quarter.
What is the waxing crescent?
400
What is the difference between mass and weight?
What is Mass is the total amount of matter in an object, and Weight is the force of gravity on an object?
400
These are the rock planets.
What is Mercury, Venus, Earth and Mars?
400
These planets have ring systems made mostly of ice particles, rocks, and dust.
What are the outer planets?
400
What is the Earth rotating on its axis, making a revolution around the sun?
400
Astronauts aboard the ISS experience this phenomenon, where they seem to float due to microgravity.
What is weightlessness?
400
This phase happens after the full moon, when the illuminated portion of the Moon is decreasing.
What is the waning crescent?
500
The earth is tilted.
What causes to have four seasons?
500
One revolution or a complete trip of Earth around the sun.
What is 365 days?
500
The pull of the moon on Earth's oceans results in...
What are tides?
500
What is the name for the path that a planet takes around the Sun?
What is an Orbit?
500
There are 82 moons in this gas giant.
What is Saturn?
500
This is the name for the cycle of moon phases, which takes approximately 29.5 days to complete.
What is the lunar cycle