Directions: Read all questions and answer them completely. Use your science notebook and watch EdPuzzle videos again to help you. Answer in complete sentences.
Question 1
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Question 2
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Question 4
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Corresponding Item
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Question 6
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Question 8
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Question 9
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Question 10
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Question 12
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Question 13
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How many stars are in our solar system?
Two
One
Five
Three
Many cities in the western US rely on snowpack to supply their reservoirs. What system is snowpack part of?
Hydrosphere
Biosphere
Geosphere (lithosphere)
Atmosphere
How can we protect Earth's resources? Match the method with the sphere it most impacts:
Limit fertilizer and pesticide use
Atmosphere
Protect habitats
Hydrosphere
Reduce auto emissions
Geopshere
Reduce, reuse, recycle
Biosphere
On an average week, Lara takes three 20-minute showers, uses the dishwasher two times, and brushes her teeth twice every day. Lara leaves the water running while she brushes her teeth. Mateo takes four 10-minute showers, washes his dishes by hand twice every day, and brushes his teeth twice every day, but he keeps the water off while brushing. During an average week, who uses more water?
Lara
Mateo
You toss a ball straight up in the air. As the ball moves into the air, gravity is acting on the ball. In what direction is gravity pulling the ball?
up toward the atmosphere
down toward Earth's center
sideways toward Earth's surface
over toward Earth's atmosphere
What causes half of Earth to experience nighttime while the other half is experiencing daytime?
Earth's revolution
Earth's orbit
Earth's gravity
Earth's rotation
Ms. Thomas’s class has been observing the flagpole at school and how its shadow changes during the day. They created a diagram of what they observed, but left out the labels for the position of the Sun in the sky.
10 a.m. = B, Noon = C, 2 p.m. = A
10 a.m. = B, Noon = A, 2 p.m. = C
10 a.m. = A, Noon = B, 2 p.m. = C
10 a.m. = C, Noon = B, 2 p.m. = A
Based on the graph, where is most of Earth’s water located?
Glaciers/Polar ice caps
Oceans
Rivers
Groundwater
Based on the graph, where is the least amount of freshwater found?
