Members of our Solar System
Asteroid, Comets, Meteors
Moon Phases
Seasons
Misc.
100

This planet is also known as Earth's twin...

What is is Venus?

100

These are popularly known as shoot stars or falling stars.

What is a meteor?

100

This moon phase is when the moon is fully illuminated.

What is the full moon?

100

This season is when plants first start to bloom

What is spring?

100

The summer solstice falls on this day of the year.

What is June 21/22?

200

This planet is known as the Red Planet.

What is Jupiter?

200

It is an ice body that releases gas or dust.

What is a comet?

200

This moon phase is when the moon is completely dark.

What is the new moon?

200

This season has the longest day of the year.

What is summer?

200

The moon has this many moon phases.

What is 8?

300

This planet is often called a miniature Solar System.

What is Saturn?

300

These comets take less that 200 years to complete an orbit around the sun.

Wat are short-period comets?

300

This term is used when the moon is getting brighter.

What is waxing?

300

In this season, leaves begin to fall from their trees.

What is autumn/fall?

300

The Earth completes one rotation in this many hours.

What is 24 hours?

400

This celestial body is at the center of our Solar System.

What is the Sun?

400

These asteroids share an orbit with a planet.

What is a Trojan Asteroid?

400

This term is used when the moon is getting darker.

What is waning?

400

During this season, the days are short and the nights are long. It is also very cold.

What is winter

400
The Hertzsprung-Russel diagram has two characteristics of stars, they are...

What is temperature and luminosity?

500

This is the biggest planet in our Solar System.

What is Jupiter?
500

These are remain of meteoroids that successfully reached the Earth's surface.

What are meteorites?

500
The moon has many shapes, however, this shape come before and after a full moon.
What is a gibbous?
500

If the Southern Hemisphere is experiencing summer, then Norther Hemisphere experiences

What is winter?

500

This solar feature appears as a dark area on the Sun.

What are sunspots?