Mixtures and Solutions

All about Light
Forms of Energy
Matter, matter, matter!
Landforms
100
The best way to separate salt and pepper.
What is add water.
100
The bending of light waves as they travel from one surface to another.
What is refraction.
100
Vibration of waves in the air.
What is sound energy.
100
The form of matter that takes the shape of its container.
What is a liquid.
100
An area where sediments are deposited.
What is a river delta.
200
The easiest way to separate toothpicks from glass marbles.
What is add water.
200
A lens which is thinner in the middle and thicker on the edges.
What is Concave.
200
Having the capability of doing work.
What is potential energy.
200
This has no definite shape or volume.
What is a gas.
200
The area where land meets an ocean.
What is a coastline.
300
The best way to separate iron filings from pepper.
What is a magnet.
300
Light bounces off of a surface to produce this.
What is a reflection.
300
In motion.
What is kinetic energy.
300
Has a definite volume.
What is a solid.
300
This is caused by moving wind, water, and ice.
What is erosion.
400
What is it called when two or more ingredients are combined and they are the same throughout?
What is a solution.
400
A lens that is thicker in the middle and thinner on the edges.
What is convex.
400
Powers almost everything we use in a house.
What is electrical energy.
400
Evaporated water turns in to this.
What is a gas.
400
Breaking up of rock into sediments.
What is weathering.
500
How would you separate water and sugar?
What is evaporate the water.
500
A beam of light having a small cross section.
What is a light ray.
500
Is produced by eating food.
What is chemical energy.
500
Water droplets forming on a cold can of soda would be this.
What is condensation.
500
Moving plates cause this.
What is an earthquake.
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