Listening to: Everything is Awesome (its in my brain!)
DID YOU KNOW THAT...?
1) Of the asteroids and meteors/meteoroids/meteorites that hit Earth daily, .2% come from ejected debris from Mars and the Moon and 99.8% come from the asteroid belt. Of the latter, 6% are from the asteroid Vesta.
2) Tumbleweeds are actually an invasive species, brought to America from Eurasia in shipments of flax seeds, probably sometime between 1870 and 1874.
3) 100 tons of debris and dust enter Earth's atmosphere daily, including remnants from the formation of the solar system.
4) A hummingbird's brain makes up 4.2% of its body weight, compared to a human's ~2%. This is the largest ratio of brain weight to body weight in any bird.
NOW YOU KNOW!