I've noticed Americans tend to be surprised that Europe is bigger than the US

Hand sanitizer is ~120 proof alcohol. (Not a recommendation to drink it, since it's usually spiked with bad-tasting additives to keep people from doing just that. Some commercial hand sanitizers swap out ethanol for isopropyl alcohol, i.e. rubbing alcohol, which is more toxic when ingested.)

550/2 is not 225 and 77+33 is not 100

if you scramble a rubiks cube up there is a good chance that it is the first cube to be in that state. there are 43,252,003,247,489,856,000 possible states that a cube(3x3) can be scrambled up in to.

We might actually not know why magnets work.

The formula used to prove the functionality of magnets can also be used to prove the existence of a theoretical state called a monopolar magnet - positive or negative on both sides. So either monopolar magnets can exist, even if in some esoteric circumstance, or we don't know why magnets work.

Until recently the word "factoid" didn't mean a small bit of trivia. It meant something that sounded true or was accepted as a fact even though it was incorrect.

If your body healed as fast as your tongue you would starve to death.

There are four stanzas to the Star Spangled Banner (the US national anthem) and what you typically here at sporting events is only the first.

Bonus fun fact, the fourth stanza contains the line that, in the 1860s became the shorter, "In God We Trust," motto on coinage that eventually became the national motto of the US in the 1950s (which was also when it was added to paper money). That original line from the fourth stanza was, "And this be our motto - 'In God is our trust.'"

A fairly large amount of traditional Italian dishes aren't Italian. Many of these, such as carbonara, pizza, and tiramisu, were actually invented in the US, and only became known in Italy sometime in the mid-late 20th century.

source

Lettuces in landfills take up to 25 years to decompose.

Texas is smaller than the state of Western Australia, while the USA is only slightly bigger than Australia.

Today I learned the president of the Screen Actors Guild is The Nanny (Fran Dresher)

black holes can have any density, even lower than water

Trees are mostly made of air.

Turtles can, in fact, breathe through their butts.