1: A narwhal's tusk reveals its past living conditions.
2: The first person convicted of speeding was going eight mph.
3: "New car smell" is the scent of dozens of chemicals.
4: The world wastes about 1 billion metric tons of food each year.
5: The severed head of a sea slug can grow a whole new body.
6: The world's smallest reptile was first reported in 2021.
7: Many feet bones don't harden until you're an adult.
8: Some sea snakes can breathe through their skin.
9: The heads on Easter Island have bodies.
10: The moon has moonquakes.
those are some random fun facts