Rubber is one of the ingredients in bubble gum.
73
In ancient China, people committed suicide by eating a pound of salt.
96
Bacteria that cause tooth decay, acne, tuberculosis, and leprosy can be cured with cashews.
66
An egg will float if placed in water in which sugar has been added.
40
Peanut butter and jelly sandwiches were originally considered a delicacy, only enjoyed by those of the upper class.
9
Apples are 25% air.
70
Almost all varieties of breakfast cereals are made of grass.
19