Changes in Matter
Water Cycle
Vocabulary
RANDOM
100
How does a solid change into a liquid?
Heat is added. It is heated.
100
What happens to water vapor when it cools?
It condenses and changes into a liquid.
100
Define water vapor.
Water vapor is a gas that forms from water.
100
What does Genesis 1 tell us about matter?
God created all matter.
200
How does a liquid change into a gas?
Heat is added. It is heated.
200
What is the water cycle?
The cycle God designed that moves water from the earth to the sky and back to the earth again.
200
Define mixture.
A mixture is two or more kinds of matter mixed together.
200
What does the Bible say about rain?
God created rain and we should praise Him for it. We shouldn't grumble or complain. The water cycle brings water to the earth so that living things can survive and grow.
300
How does a gas change into a liquid?
Heat is removed.
300
What are the 4 steps of the water cycle?
Evaporation, condensation, precipitation, collection
300
Define evaporation.
When the state of matter changes from a liquid to a gas.
300
What happens when heat is removed from water?
The water changes from a liquid to a solid.
400
When something freezes is heat being added or removed?
Heat is being removed.
400
What are common types of precipitation?
Rain, sleet, hail, and snow.
400
Define condensation.
When the state of matter changes from a gas to a liquid.
400
What happens to water vapor when it cools? Name 2 things that happen.
It condenses and it changes to a liquid.
500
What happens when water in a pan is heated?
The amount of water drops (less) because the water evaporates. It changes from liquid to gas from the pan to the air.
500
Would the world be better if we never had rainy days? Why is rain important?
No, God created rain as part of the water cycle. We should praise Him for rain because the water cycle brings water to earth and allows living things to survive and grow.
500
Define precipitation
When water falls from the sky in the form of rain, sleet, snow, or hail.
500
You are allowed to use the objects in from this old playground to help you make the stuffed animal holder. What objects can you use from the playground?
The rope.