Do You Know?
True/False
Water World
Vocabulary
Name That...
100
Where does the energy that powers the water cycle come from?
The Sun
100
The water on Earth today is the same water that was here millions of years ago.
True
100
What is the water that comes from a cloud and falls as rain, snow, sleet or hail called?
Precipitation
100
A measure of how hot or cold a substance is.
What is temperature?
100
A mud puddle drying in the sun.
What is Evaporation?
200
What is evaporation?
Water gets warm and changes from liquid water to water vapor.
200
We measure how hot or cold it is using an instrument or device called a temperature.
False
200
Water in a gas form is?
Steam or Water Vapor
200
An instrument used to measure temperature.
What is a thermometer?
200
January snow.
What is Precipitation?
300
What is the correct term for moisture that falls to the ground from clouds?
Precipitation
300
A liquid will change to a solid when heat is added.
False
300
The three states of matter that water can exist in is?
Solid, Liquid and Gas
300
Source of energy for all parts of the water cycle.
What is the Sun?
300
Water forming on the outside of a cold glass of water.
What is Condensation?
400
From where does most water evaporate?
Oceans
400
Water is constantly moving and changing from one form (liquid, gas, solid) to another.
True
400
Will water carry anything with it when it evaporates? Why?
no, because only the water evaporates leaving behind salt, coloring etc.
400
A form of matter that does not keep its shape and does not always take up the same amount of space.
What is a Gas?
400
Morning dew on the grass.
What is Condensation?
500
What is the correct term for rising water vapor meeting colder air and turning back into water droplets?
Condensation
500
Water that comes from a cloud and falls as rain, snow, sleet or hail is called run-off.
False
500
The process by which ice changes directly to water vapor is?
Sublimation
500
A form of matter that does not keep its shape but always takes up the same amount of space.
What is a Liquid?
500
Name two ways of speeding up the evaporation process.
A larger surface area and heat.
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