welcome to the 2 nd grade’s “try to make a million”
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Welcome to the 2 nd Grade’s “Try to Make a Million”. The topic of this game is “Weathering and Erosion”. Start. 100. What is it called when rocks are moved by water, wind, or humans?. A. weathering. C. pollution. B. erosion. D. mechanical. 200. - PowerPoint PPT PresentationTRANSCRIPT
Welcome to the 2nd Grade’s“Try to Make a Million”
The topic of this game is
“Weathering and Erosion” Start
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
100
What is it called when rocks are moved by water,
wind, or humans?
A. weathering
D. mechanical B. erosion
C. pollution
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
200
What is the other kind of weathering besides
mechanical?
A. erosion
B. chemical
C. baking
D. boiling
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
300
What can water do to rocks or cement when it
freezes in the cracks?
A. nothing
B. melt
C. dry up
D. make cracks bigger
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
500
What happens to the volume or size of water
when it freezes?
A. gets smaller
B. gets bigger
C. stays the same
D. Cracks open rocks
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
1,000
What will happen to a hot rock if it is put into cold
water?
A. Nothing
B. Jump out of the glass
C. It would crack.
D. Break the glass
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
2,000
What will a plant root do to rocks, bricks, or
cement?
A. Nothing
B. Grow
C. Die
D. Break them apart
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
4,000
When the wind blows, what can it do to rocks?
A. Nothing
B. Blow away little pieces
C. Make them bigger
D. Freeze them
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
8,000
The waves of oceans, lakes, and rivers can make
rocks do what?
A. Explode
B. Freeze
C. Break apart and roll back and forth
D. Get wet
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
16,000
How can a glacier (a large sheet of ice) cause
weathering?
A. It breaks off rocks and slides down mountains.
B. It doesn’t
C. It blows it away.
D. When it cracks, rocks fly out.
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
32,000
How can chemical weathering break apart
rocks?
A. It doesn’t
B. Acid rain changes some rocks
C. Rain breaks rocks into small pieces.
D. Plant roots break them up.
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
64,000
How can an animal (like a cow) cause erosion?
A. It breaks up rocks.
B. It gives too much milk.
C. It makes too much noise.
D. It makes a walking path, killing plants.
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
125,000
How did the Grand Canyon get so carved out?
A. Glaciers
B. Water and wind
C. Animals
D. Chemicals
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
250,000
To show how acid can weather rocks, use these
two things:
A. Water and marbles
B. Milk and a rock
C. Soap and chalk
D. Vinegar and limestone
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
500,000
To stop erosion, people must do all of the below
except what?
A. Plant more trees and other plants
B. Keep vehicles on roads.
C. Plan good draining systems for buildings and
streets.
D. Stay home.
$1,000,000
$500,000
$250,000
$125,000
$64,000
$32,000
$16,000
$8,000
$4,000
$2,000
$1,000
$500
$300
$200
$100
1,000,000
What is one thing we want you to remember about weathering and erosion?
A. They are hard words to understand.
B. They are someone else’s problems.
C. Just learning about them is good enough.
D. They change the earth.
SorryYour answer is not correct.
You leave with $0.
SorryYour answer is not correct.
You leave with $100.
SorryYour answer is not correct.
You leave with $1,000.
SorryYour answer is not correct.
You leave with $32,000.
Nice going!
You just won
Next Question
Good for you!
You just won
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You are on your way!
You just won
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You passed the first section!
You just won
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You are so smart!
You just won
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You must have studied!
You just won
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Mr. Diercks must be a good teacher!
You just won
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Are you a genius?
You just won
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You are on your way to a million dollars.
You just won
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You are brilliant!
You just won
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This is amazing!
You just won
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You’re almost there!
You just won
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Fantastic!
You just won
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You are almost a millionaire!
You just won
Next Question
Congratulations!You have just won a
for answering the Weathering and Erosion questions!