We can undo the damages caused by extracting coal and petroleum.
False: The damage is irreversible.
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15
True or False: Melting of sea ice will significantly raise sea level.
False: It should be land ice.
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15
______ rocks are composed of many, smaller rocks. They are formed through weathering and erosion.
sedimentary
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15
Give three human activities that contributes to climate change.
deforestation, livestock farming, burning of fossil fuels
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15
Too much carbon dioxide in the oceans can lead to ____ ________. When this happens, the calcium carbonate in marine organisms can dissolve.
ocean acidification
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15
Give one disadvantage of using solar energy.
Expensive when you first buy them; No solar power at night and in cloudy days
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15
____ rocks is formed whenย it is exposed to high heat, high pressure, or to a hot, mineral-rich fluid. The existing rock must remain solid and not melt.
metamorphic
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15
______ rocks are formed when magma cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the crust
igneous
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15
True or False: Geothermal renewable energy comes from building dams on rivers.
False- It should be hydroelectric.
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seesaw
Swap points!
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gift
Win 25 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 5 points!
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15
Give 3 examples of fossil fuels.
coal, natural gas, oil/ petroleum
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15
Too much greenhouse gases in the atmosphere can cause the rise in the planetโs temperature called ______ ________.
global warming
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seesaw
Swap points!
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star
Double points!
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gift
Win 5 points!
Okay!
thief
Give points!
5
10
15
20
25
lifesaver
Give 25 points!
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shark
Other team loses 15 points!
Okay!
shark
Other team loses 20 points!
Okay!
baam
Lose 25 points!
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15
____ _____ trap air in our atmosphere.
greenhouses gases
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15
True or False: The cooler the water, the more intense the storm.
False: It should be 'The warmer the water, the more intense the storm.'