Interstellar Objects
Moon Phases
Seasons & Eclipses
Inner Planets
Outer Planets
100

This is a mixture of frozen gases, ice, dust, and rock that travels an elliptical orbit around the Sun and is known for its tail.

What is a comet?

100

This is the total number of moon phases in a cycle.

What is 8?

100

This season is experienced when an area of the globe is tilted toward the Sun.

What is summer?

100

Our mnemonic device to remember the order of planets tells us the mother feels ____.

What is excited? 

100

All outer planets are made of this state of matter.

What is gas?

200

This is any pattern formed by a group of stars. Examples include Ursa Major, Leo, Orion...

What is a constellation?

200

This is a phase in which the moon appears to be half light and half dark.

What is quarter?

200

This season is experienced when an area of the globe is tilted away from the Sun.

What is winter?

200

Compared to the outer planets, the inner planets are much _____ together.

What is closer?

200

Although all outer planets have them, which one is known for its rings?

What is Saturn?

300

The name for a meteoroid that enters the Earth's atmosphere.

What is a meteor?

300

A term used to describe the light of the moon shrinking or getting smaller.

What is waning?

300
The Earth must complete this many rotations in order to complete a full orbit around the Sun.

What is 365?

300

In terms of density, the inner planets are _____ dense because they are made up of a solid surface. 

What is more?

300

This clue might sound cheesy, but being served nachos should remind you of this planet.

What is Neptune?

400

A sphere of hot gases that produces its own energy, including heat and light.

What is a star?

400

The curved shape of both a waxing and waning moon.

What is crescent? 

400
This type of eclipse occurs whenever the moon passes between the Earth and Sun, then casts its shadow on Earth.

What is solar?

400

This small planet only needs 88 days to orbit the Sun.

What is Mercury?

400

With its extremely cold temperatures, this outer planet is also known as the "Ice Giant."

What is Uranus?

500

Take cover! One of these develops when a meteor strikes the Earth.

What is a meteorite?

500

Adjective used to describe when the light part of the moon is greater than a quarter, but less than a full.

What is gibbous? 

500

This type of eclipse occurs whenever the Earth passes between the moon and Sun, then casts its shadow on the moon.

What is lunar?

500

Mars is covered in this color dust which gives it its nickname.

What is red?

500

This planet is home to the largest moon of the solar system.

What is Jupiter?