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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Carrots help you see! A diet of carrots won't give a blind person 20/20 vision. But the vitamins found in the vegetable can help promote overall eye health. Carrots contain beta-carotene, a substance that the body converts to vitamin A, an important nutrient for eye health.
In Argentina, there is a high number of Welsh speakers. Pretty crazy, right? Hundreds of years ago, Welsh settlers crossed the mighty Atlantic and inhabited the Patagonia Mountains. These settlers brought their language over with them, and now Welsh can be heard occasionally in the mountains!
The Sun is bright in several shades of colors, a mixture of which produces the color white. Many may be disappointed, but the sky has no actual color of its own. We perceive it as being blue because this color reaches our eyes the most.
Fact Lab
Carrots help you see! A diet of carrots won't give a blind person 20/20 vision. But the vitamins found in the vegetable can help promote overall eye health. Carrots contain beta-carotene, a substance that the body converts to vitamin A, an important nutrient for eye health.
In Argentina, there is a high number of Welsh speakers. Pretty crazy, right? Hundreds of years ago, Welsh settlers crossed the mighty Atlantic and inhabited the Patagonia Mountains. These settlers brought their language over with them, and now Welsh can be heard occasionally in the mountains!
The Sun is bright in several shades of colors, a mixture of which produces the color white. Many may be disappointed, but the sky has no actual color of its own. We perceive it as being blue because this color reaches our eyes the most.
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.
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