What basic element makes up a cloud? on Sep 26, 2023 Published in Science Trivia Subscribe Subscribe Your email is safe with us. Privacy Policy Rock Dirt Seeds Water Water. The lowest level of cloud in the sky is called the "ceiling". Comments Please enable JavaScript to view the comments powered by Disqus. blog comments powered by Disqus Share
What is another name for the North Star? Science Trivia / December 04, 2023 Polaris. Polaris is the brightest star in the constellation Ursa Minor.
What is another name for an estuary? Science Trivia / December 04, 2023 Drowned River Valley. An estuary combines fresh water and water from the sea.
What is the name for a body in orbit around the Sun? Science Trivia / December 03, 2023 Planet. The planet formerly known as "Pluto" was named for the Roman god of the underworld.
Which of these is a unit of luminance on a surface? Science Trivia / December 03, 2023 Footcandle. One foot-candle is equal to 10.76391 lux.
Because of the severe weather in 2008, China's government became concerned with what issue? Science Trivia / December 02, 2023 Environmental Protection. Pollution in China has made cancer a leading cause of death in 30 cities and 78 counties.
Whose calculation of the size of the earth's diameter was almost exact? Science Trivia / December 02, 2023 Eratosthenes. Eratosthenes used geometry, trigonometry, and a well in Alexandria, Egypt, to calculate the earth's diameter.
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