Answer:
What object has keys that open no locks, space but no room, and you can enter but not go in?
Before Mount Everest was discovered, what was the highest mountain on Earth?
A prehistoric reptile that lives today and the inspiration for the name of a popular sports drink.
What freezes after it is heated up?
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I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?