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Question 1 of 314
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🌍 Which country has the largest number of active volcanoes?

Question 2 of 314
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‼️ Which household item is mildly acidic?

Question 3 of 314
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😗 Which scientist developed the theory of general relativity?

Question 4 of 314
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💧 A sealed bottle full of water is placed in a freezer. What is most likely to happen?

Question 5 of 314
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🌎 What causes day and night on Earth?

Question 6 of 314
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🏛️ How many voting members serve in the U.S. House of Representatives?

Question 7 of 314
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👴 Which amendment to the U.S. Constitution guarantees freedom of speech?

Question 8 of 314
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💨 You place an ice cube into a completely full glass of water. After the ice melts, what happens?