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Hard Science Quiz
Question 1 of 10
The word "lunar" means something related to what?
Question 2 of 10
Shrimp and algae are full of carotene, and the more of it this bird eats, the pinker its feathers are. And it eats with his head upside down. What is it?
Question 3 of 10
What is a very young plant called?
Question 4 of 10
A US pint is 16 fluid ounces. A British pint is 20 fluid ounces. But in both countries, how many pints make up a gallon?
Question 5 of 10
What did a plane named for Enola Gay Tibbets, mother of B29 pilot Paul Tibbets, do on August 6, 1945?
Question 6 of 10
Baron Carl-August von Gablenz founded Lufthansa. Ironically enough, how did he die?
Question 7 of 10
Fresh white surfaces, such as snow or clouds, increase albedo. What does this mean literally?
Question 8 of 10
What object appears to be the same size as the Sun, because it is both 400 times smaller and 400 times closer?
Question 9 of 10
How can you tell a mammoth from a mastodon?
Question 10 of 10
Naturally enough, what unit of measure is approximately the force exerted by gravity on an apple at the Earth's surface?

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