Planets
Sun
Dwarf Planets
Models
Comet, Asteroids, and Meteors
100

The windiest planet in our solar system. 

What is Neptune?

100

The layer of the Sun's atmosphere that makes light. 

What is Photosphere?

100

Largest dwarf planet in our solar system.

What is Eris?

100

The creator of the Geocentric model. 

Who is Ptolemy?

100

A briefly visible meteor.

What is Shooting Star?
200

The order of planets in size, smallest to largest.  

What are Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, Jupiter?

200

This layer of the Sun is seen during a eclipse. 

What is Corona?

200

This dwarf planet is egg shaped. 

what is Haumea?

200

The creator of the Heliocentric model.

Who is Copernicus?

200

The solid portion of a Comet.

What is Nucleus? 

300

The only planets that have rings. 

What are Jupiter, Saturn, Uranus, Neptune?

300

The joining of hydrogen atoms to form helium. 

What is nuclear fusion?

300

The First dwarf planet to be discovered.

What is Ceres?

300

The creator of the first telescope.

Who is Galileo?

300

A dirty snowball.  

What is Comet?

400

Cassini crashed into this planet. 

What is Saturn?

400

The temperature of the Sun's core. 

What is 27 million degrees Fahrenheit?

400

These dwarf planets are in the Oort Cloud. 

What are Sedna and 2012 VP113?

400

Greek word for Earth

What is Geo?

400

The shape of a Comet's path.

What is elliptical?

500

This planet is named after the Roman god of agriculture. 

What is Saturn? 

500

The diameter of the Sun in miles.

What is 864,000 miles?

500

The month, day, and year Pluto was discovered. 

What is February 18, 1930?

500

Greek word for Sun.

What is Helio?

500

A comet that returns to Earth's view every 76 years.

What is Halley's comet?