★A flock of crows is known as a murder.★A group of jellyfish is called a smack.★Cats can't taste sweetness.★Cotton candy was co-invented by a dentist.★Pigeons can recognize themselves in a mirror.★A day on Mercury lasts 59 Earth days.★There are more than 1,000 chemicals in a cup of coffee.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★Octopuses have three hearts and blue blood.★A group of frogs is called an army.★Bubble wrap was originally invented as wallpaper.★The first item ever sold on eBay was a broken laser pointer.★The smell of rain has a name: petrichor.★Sloths only poop about once a week.★The longest hiccuping spree lasted 68 years.★Peanuts aren't nuts, they are legumes.★Hot water freezes faster than cold water. This is called the Mpemba effect.★Goldfish can recognize human faces.★The dot over the letter 'i' is called a tittle.★There is a village in Norway called 'Hell' that freezes over every winter.
★A flock of crows is known as a murder.★A group of jellyfish is called a smack.★Cats can't taste sweetness.★Cotton candy was co-invented by a dentist.★Pigeons can recognize themselves in a mirror.★A day on Mercury lasts 59 Earth days.★There are more than 1,000 chemicals in a cup of coffee.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★Octopuses have three hearts and blue blood.★A group of frogs is called an army.★Bubble wrap was originally invented as wallpaper.★The first item ever sold on eBay was a broken laser pointer.★The smell of rain has a name: petrichor.★Sloths only poop about once a week.★The longest hiccuping spree lasted 68 years.★Peanuts aren't nuts, they are legumes.★Hot water freezes faster than cold water. This is called the Mpemba effect.★Goldfish can recognize human faces.★The dot over the letter 'i' is called a tittle.★There is a village in Norway called 'Hell' that freezes over every winter.