Science Facts

Butterflies
Butterflies

The world's largest butterfly has a wingspan of nearly a foot.

Grasshoppers Ears
Grasshoppers Ears

Grasshoppers have ears on their bellies.

Dinosaurs
Dinosaurs

The Stegosaurus had a brain the size of a walnut.

Octopus Hearts
Octopus Hearts

An octopus has three hearts.

Nicotine Poisoning
Nicotine Poisoning

Nicotine can be lethal to children in doses as small as 10 milligrams.

Dolphins
Dolphins

Killer whales are dolphins.

Fresh Egg
Fresh Egg

A fresh egg will sink in water.

Hydrofluoric Acid
Hydrofluoric Acid

Hydrofluoric acid is so corrosive it can dissolve glass.

Edible Flowers
Edible Flowers

Rose petals are edible.