The Grading System
Why does the American school system grade with A, B, C, D, and F, but not E? Why did they skip that letter? Why not just grade with numerical percentages in the first place?
American Traditions That Confuse The Rest of the World
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The More You Know
- People write love letters to trees in Australia via email.
- Water makes different pouring sounds depending on its temperature.
- There is a fish with transparent bones and white blood.
- A species of squid has been observed to leap from the ocean by using pressurized water jets to achieve flight, going as far as 98 feet!
Post originally appeared on Upbeat News.