Earth's Systems
Solar System
The Moon
Earth's Orbit
The Galaxy
Planets
100

The Ozone layer is part of this sphere. 

What is Atmosphere?

100

List the terrestrial planets (inner planets)

What is Mercury, Venus, Earth, Mars?

100

These are aligned with the moon, and contribute to low and high tides 

What is Tidal Bulge?

100

The tilt of the Earth's axis relative to its orbit around the Sun results in 

What is seasons? 

100

The name of our galaxy

What is the Milky Way? 

100

This planet is also known as the evening or morning star

What is Venus?

200

Includes the crust, mantle and core

What is Geosphere? 

200

List the jovian planets (outer planets) 

What is Jupiter, Saturn, Uranus, Neptune?

200

When the moon passes in between Earth and the Sun. 

What is solar eclipse? 

200

The plane of Earth's orbit around the sun

What is Ecliptic plane?

200

The arm our solar system is located in the Milky Way

What is Orion's Arm?

200

This inner planet has two irregular moons

What is Mars? 

300

Water is found is this sphere

What is Hydrosphere? 

300

This is a dwarf planet in our solar system

What is Pluto?

300

When the moon passes behind Earth

What is Lunar eclipse? 
300

American Samoa is found in this hemisphere

What is Southern Hemisphere?

300

This telescope has provided detailed images of distant galaxies, stars, and other celestial bodies, greatly enhancing our understanding of the universe

What is the Hubble Space Telescope? 

300

Io, Europa, Ganymede, Callisto are some of the moons for this planet

What is Jupiter?

400

All of earth's organisms

What is Biosphere?

400

An area in space where the gravitational pull is so strong that nothing can escape it

What is the Black Hole?

400

The phase of the moon when it is not visible from Earth

What is New Moon? 

400

December 21st is the beginning of

What is winter solstice? 
400

The distance that light travels in one year, approximately 5.88 trillion miles and measures astronomical distances between celestial objects

What is a light year?

400

Saturn's rings are made of 

What are pieces of ice? 

500

What are the 4 elements of the atmosphere

What is Nitrogen (N), Oxygen (O), Argon (Ar), Carbon Dioxide (CO2)?

500
Our solar systems star

What is the sun? 

500

Crescent, Quarter, Gibbous are 

What are phases of the Moon? 

500
It takes Earth this many days to do a revolution around the Sun.

What is 365 days? 

500

Our closest neighbor galaxy

What is the Andromeda Galaxy?

What is M31? 


500

This planet rotates on its side (tipped 98 degrees) 

What is Uranus?