Processes
Definitions
True or False
Movement
Miscellaneous
100
The process of going from a solid to a liquid.
What is melting?
100
It has a definite size and shape.
What is a solid?
100
All matter takes up space.
What is True.
100
Molecules in this state vibrate in place.
What is a solid?
100
In the summer when I have soda in a glass, drops of water form on the outside of my glass. Where does the water come from?
From the water vapor in the air.
200
The process of going from a liquid to a gas.
What is evaporation?
200
It takes the shape of its container.
What is a liquid?
200
Liquids have there own shape.
What is false?
200
Molecules in this state roll over each other and are loosely packed.
What is a liquid?
200
Are a glass of water and a glass of ice the same thing. Why?
Yes, they are both water just in different states. No, one is a solid and one is a liquid.
300
The process of going from a gas to a liquid.
What is condensation?
300
It takes as much space as you give it.
What is a gas?
300
Water vapor is a liquid.
What is false.
300
Molecules in this state move freely.
What is a gas?
300
What will melt first, a whole ice cube, or one that has been crushed.
The crushed ice will melt faster.
400
The process of going from a liquid to a solid.
What is freezing?
400
Anything that has weight and takes up space.
What is matter?
400
Adding heat can change matter from one state to another.
What is true.
400
Moving from a liquid to a gas.
What is evaporation?
400
What will evaporate faster, a test tube full of water, or a petri dish filled with the same amount of water. Why?
What is a petri dish?
500
The never-ending process that recycles the Earth's water.
What is the Water Cycle?
500
The smallest physical unit of matter.
What are molecules?
500
Condensation is caused from heat.
What is false?
500
Moving from solid to a liquid.
What is melting.
500
Why do puddles disappear on a sunny day?
Puddles disappear on a sunny day, because the heat from the sun evaporates the water in the puddle.
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