Water Cycle
Rock Cycle
Space
Matter
Energy
100
These are the two energy sources for the water cycle

What are the Sun and gravity?

100

The three classifications of rocks.

What are igneous, sedimentary, metamorphic?

100

The earth's rotation causes this. 

What are day and night?

100

These are the three states of matter.

What are solid, liquid, and gas?

100

Sound travels in these.

What are waves?

200

These are four types of precipitation.

What are rain, snow, sleet, and hail?

200

Heat and pressure produce this kind of rock.

What is metamorphic rock?
200

This is what causes seasons on a planet. 

What is a planet revolving around the sun on a tilted axis?

200

This is the main reason matter changes its state.

What is temperature?

200

The amplitude of sound waves changes this. 

What is volume?

300

These are the FOUR stages of the water cycle

What are evaporation, condensation, precipitation, collection?

300

Compaction and Cementation produce this kind of rock.

What is sedimentary rock?

300

This type of object creates shadows when placed in front of a light.

What is opaque?

300

These are properties of all matter.

What are mass and volume?

300

A molecule's vibration speed tells us this

What is temperature?
400

This is what clouds are made of.

What is condensed water vapor?

400

The cooling of molten magma and lava create this kind of rock.

What is igneous rock?

400

The amount of time it takes each planet to revolve around the sun.

What is a planet's year?

400

This state of matter has no set volume.

What is a gas?

400

This is what changes the pitch of a sound wave.

What is frequency?

500

This is the ending point in the water cycle.

TRICK QUESTION: What is the end point? The water cycle doesn't have one!

500

This is how rocks are different than minerals. 

What is minerals are made of one element while rocks are a combination of more than one?
500

These are the EIGHT phases of the moon.

What are new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, third quarter, and waning crescent?

500

This term describes how packed together molecules are in an object.

What is density?

500

A rock rolling down a hill is transferring these two energy types.

What are potential and kinetic energy?