GRAND PRIX

1
Water
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Directions Divide the class into Team A and
Team B. Then divide the teams into groups of 3-4
students. The first group on Team A chooses a
category and an amount from slide 3. When the
group agrees on an appropriate question to ask
in response to the statement, one student asks
the question. Other team members can whisper an
answer to the group, but if the answer is heard
by the teacher before the group is ready to give
an answer, the team loses their turn and the play
goes to Team B. Teams have 45 seconds to
formulate a correct question to the statement.
If correct, the team wins the dollar amount. If
incorrect, they receive no money. Play then
goes to Team B. Play continues until all
category amounts have been chosen. The team with
the most money wins.
3
Need For Water
States of Matter
Water System
Water Properties
Water Cycle
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200
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400
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500
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500
4
97 of the water on earth..
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What is salt water?
100
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Only 1 of the water on earth.
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What is fresh water not in glaciers?
200
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To transport food and oxygen to cells and remove
waste.
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How does the human body use water?
300
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A human can live only about a week.
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How long can a human live without water?
400
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65
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About how much of the human body is water?
500
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Changing from a liquid to a gas.
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What is evaporation?
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Changing from a gas to a liquid.
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What is condensation?
200
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Rain, snow, and hail.
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What are the forms of precipitation?
300
300
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Water collecting in lakes, oceans, and
underground.
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What is accumulation?
400
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Plants convert ground water to water vapor.
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What is transpiration?
500
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The most common state water is found in on earth.
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What is liquid?
100
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A state of matter where the substance holds its
shape.
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What is a solid?
200
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Changes matter from one state to another.
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What is temperature change?
300
300
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A state of matter found only in stars.
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What is plasma?
400
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A state of matter found on earth where molecules
are furthest apart.
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What is a gas?
500
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The first step in our water system.
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Snow and rain in the mountains?
100
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The way we save winter rain/snow to have all year.
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What are dams and reservoirs?
200
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The place we clean impurities from our water.
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What is a water purification plant?
300
300
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How water travels.
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What are pipes and pump stations?
400
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A place where water is evaporated and condensed
to make it pure.
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What is a desalinization plant?
500
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The freezing and boiling point of water.
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What are 0 degrees Celsius/ 32 degrees
Fahrenheit/ 100 degrees Celsius and 212 degrees
Fahrenheit?
100
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An important property of water that keeps pond
and ocean life alive.
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What is water expanding as it freezes?
200
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Properties of water that causes molecules to
stick together.
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What is cohesion or adhesion?
300
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A property of water that allows water striders to
walk on water.
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What is surface tension?
400
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It allows plants to transport water uphill
without a pump.
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What is capillary action?
500
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DAILY DOUBLE
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DAILY DOUBLE