Changing Matter
Space
Planets
Stars
Matter Matters
100

Changing from solid to liquid

melting

100

The Milky Way

What is the name of our galaxy?

100

How long does a rotation of the earth around it's axis take?

What is about 24 hours.

100

The star closest to Earth.

The Sun

100

Anything that has mass and takes up space

Matter

200

Changing from liquid to solid

Freezing

200

What is Hubble?

A giant telescope
200

What planet is closest to the Sun?

Mercury.

200

Constellation

What is the name of a group of stars that form a picture.

200

What is added or removed from matter to change its state?

Energy (Heat)

300

Changing from liquid to gas

Evaporation

300

It is the closest object to Earth.

What is the Moon?

300

This is the largest planet in our solar system.

What is Jupiter.

300

The star used for navigation. 

The North Star

300

Which is not a property of matter? 

Mass, Volume, Smell, Speed

Speed

400

Changing from solid to gas

Sublimation

400

These are the terrestrial planets.

What is Mercury, Venus, Earth and Mars.

400

The "Red Planet"

What is Mars?

400

The path that a planet takes around a star.

Orbit

400

Which state of matter has no fixed shape or volume? 

Gas

500

Changing from gas to solid

Deposition

500

One revolution or a complete trip of Earth around the sun.

What is about 365 days?

500

What is the Giant Red Spot on Jupiter?

A storm.

500

What is the difference between a planet and a moon?

Planets orbit stars and moons orbit planets. 
500

A liquid that is thick and flows slowly, like honey or syrup.

What is a viscous liquid?