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Question 1 of 314
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30

👩‍🦳 Which U.S. state is known as the "Last Frontier"?

Question 2 of 314
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🤔 Which invention is Johannes Gutenberg best known for?

Question 3 of 314
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🌛 Which color of visible light has the longest wavelength?

Question 4 of 314
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☀️ Which gas do plants absorb from the atmosphere during photosynthesis?

Question 5 of 314
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🗄️ Emma entered a room with an ice cube on the floor. An hour later, the ice cube had disappeared, but the floor was wet. What most likely happened?

Question 6 of 314
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📱 Which of the following is the best practice for protecting an online account?

Question 7 of 314
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👂 A woman has four daughters, and each daughter has one brother. How many children does the woman have?

Question 8 of 314
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🏛️ Which branch of the U.S. government has the power to declare laws unconstitutional?