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Social Studies

How much of human history is on the bottom of the ocean? - Peter Campbell
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The Arts

Why is Vermeer's "Girl with the Pearl Earring" considered a masterpiece? - James Earle
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Health

What causes cavities? - Mel Rosenberg
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Social Studies

What happens to our bodies after we die? - Farnaz Khatibi Jafari
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Health

How the rubber glove was invented | Moments of Vision 4 - Jessica Oreck
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Health

Is it bad to hold your pee? - Heba Shaheed
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Social Studies

How does the Nobel Peace Prize work? - Adeline Cuvelier and Toril Rokseth
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Science & Technology

Could we survive prolonged space travel? - Lisa Nip
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Mathematics

Can you solve the prisoner boxes riddle? - Yossi Elran
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Science & Technology

Could human civilization spread across the whole galaxy? - Roey Tzezana
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