Earth moving
Objects in space
Star bright
Planets please
100

One full orbit of earth around the sun.

What is a revolution?

100

A ball shaped object that has cleared its orbit and revolves around a star.

What is a planet?

100

These stars are typically found at the end of a stars life cycle, growing to be very larging and red. 

What is a red giant star?

100

This planet is the furthest planet away from the sun.

What is Neptune.

200

An invisible line that runs through the Earth. The earth spins on this line.

What is axis?

200

These are giant hot spheres of hydrogen and helium gases. 

What is a star?

200

This color of star is considered the brightest and hottest of all star types. 

What is a blue star.

200

This planet has over sixty moons and counting.

What is Jupiter.

300

This part of earth experiences summer in December, January, and February.

What is the southern hemisphere?

300

A large space object that orbits around a planet.

What is a moon?

300

This color cannot be seen in stars at night, but they do exist! Infact, the sun is actually this color, but we see it as yellow.

What is green?

300

This planet is small and rapidly changes temperatures as it closely revolves around the sun.

What is Mercury?

400

This causes the sun to appear to be in motion during the day. 

What is the Earth's rotation?

400

This collection of space objects sits between Jupiter and Mars.

What is the asteroid belt. 

400

Some stars that are really large can actually form this when they collapse on themselves.

A black whole

400

This planet has a rocky surface, but has a thick atmosphere of gases. It is very warm.

What is Venus

500

It causes the Earth to experience seasons throughout the year.

What is Earth's tilt?

500

It has a long tail due to ice melting, often incorrectly called a shooting star.

What is a comet?

500

Often called the North star, this star is part of the constellation Ursa Minor. 

What is Polaris?

500

This small rocky sphere was once called a planet, but was given the title of dwarf planet by scientists in 2006.

What is Pluto?