Geology on mars
Earth Moon and sun
Phase change
Matter energy in ecosystem
Ocean,Atmosphere,and climate
100

The mixture of gases surroding a planet.

 What is Atmoshere?

100

A Moon phase that looks like less than a half circle from earth.

What is crescent moon?

100

The way molecules in a substance move around relative.

What is freedom of movement?

100

Matter that makes up the non-living parts of an ecosystem such as air water and rocks.

What is abiotic matter?

100

And then our process that leads to a result or change.

What is cause?

200

All the living things on a planet.

What is Biosphere?

200

A Moon outside our solar system.

What is exomoon?

200

A group of atoms joined together in a particular way.

What is molecule?

200

The tiny pieces that all matter all the stuff and in the world is made of.

What is Atoms?

200

A result or change that happens because of an event or process.

What is effect?

300

A long narrow Groove that forms where water lava or other liquid flows.

What is channel?

300

A planet outside our solar system.

What is exoplanet?

300

A pull between two molecules that is always the same for a substance.

What is moecular attraction?

300

A close ecosystem made by humans.

What is biodome?

300

 Ocean water flowing in a cantinous path.

What is ocean current?

400

A proposed answer to a question about the natural world.

What is claim?

400

A Moon phase that looks like more than a half circle from earth .

What is Gibbous moon?

400

A noticeably different form or state of same substance.

What is phase? 

400

To link two or more things.

What is connect?

400

Related to the Sun.

 what is solar?

500

An event or series of events that causes changes in the geosphere such as flowing water are flowing lava.

What is geologic process?

500

When the moon is completely dark.

What is a lunar eclipso?

500

The energy that an object has because it is moving.

What is Kinetic energy?

500

The ability to make things move or change.

What is energy?

500

A process in which deep cold  water rises toward the surface of the ocean.

What is up willing?