If you’ve played Connect Four, you might be surprised to know that a board has 4,531,985,219,092 possible positions.
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The earliest microscopes were called flea glasses because they were predominantly used to observe small insects such as fleas! These microscopes were simple in construction, using different shapes and sizes of glass with low power (6x to 10x). They were invented by the Romans.
When certain kinds of fish disappear, scientists look to geologists to explain why. The geologist will look to activity in the ocean to find the reason. Geologists use much of the same tools as archaeologists to collect samples in their field of study.
It takes 540 peanuts to make a 12-ounce jar of peanut butter. By law, if something is labelled ‘peanut butter’, it should contain at least 90% peanuts. Americans love peanuts so much, that even astronaut Alan Shepard brought a peanut with him to the moon!
Fact Lab
The earliest microscopes were called flea glasses because they were predominantly used to observe small insects such as fleas! These microscopes were simple in construction, using different shapes and sizes of glass with low power (6x to 10x). They were invented by the Romans.
When certain kinds of fish disappear, scientists look to geologists to explain why. The geologist will look to activity in the ocean to find the reason. Geologists use much of the same tools as archaeologists to collect samples in their field of study.
It takes 540 peanuts to make a 12-ounce jar of peanut butter. By law, if something is labelled ‘peanut butter’, it should contain at least 90% peanuts. Americans love peanuts so much, that even astronaut Alan Shepard brought a peanut with him to the moon!
The dragon fruit is actually a cactus! It's native to parts of Mexico, Guatemala, Costa Rica, and El Salvador but is now grown in tropical areas all over the world. The name is believed to have originated from its dragon-like appearance including its tough outer layer, complete with spikes that look like scales.
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