Anything that has mass and takes up space.
What is matter?
I have a fixed shape and volume.
What is a solid?
How light travels until it encounters an object.
What is a straight line?
The breaking down of rock by wind, water, and ice.
What is weathering?
Causes day and night.
What is rotation?
I could be used to separate iron filings from sand.
What is a magnet?
I don't have a fixed shape or volume.
What is a gas?
Light behaves this way with a mirror.
What is reflection?
Step in the sedimentary rock cycle before cementation.
What is compaction?
It takes Earth this long to travel around the sun.
What is 365 days? (1 year)
I fell in the water and my tie floated while my keys sank.
What is density?
Liquid to gas.
What is evaporation?
When light moves into water and the fish appears to be closer.
What is refraction?
Deltas are formed by this process.
What is deposition?
The process of the moon changing shapes over 28 days.
What is the lunar cycle?
The way something looks, feels, or tastes.
What are physical properties?
Gas to liquid.
What is condensation?
Light on the moon.
What is reflection?
Agent that shapes sand dunes.
What is wind (erosion)?
The rocky planets in our solar system?
What is Mercury, Venus, Earth, and Mars?
Sugar, salt, and baking soda have this relationship with water.
What is solubility?
A plastic comb, a cotton ball, and a wooden peg in a circuit.
What is a insulator?
How eyeglasses, cameras, and telescopes affect light.
What is refraction (bending)?
Step in the sedimentary rock cycle after erosion.
What is deposition?
The gas planets of our solar system.
What is Jupiter, Saturn, Uranus, and Neptune?