The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
479
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
An iceberg contains more heat than a lit match.
73
Most of the dust underneath your bed is actually your own dead skin.
251
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
There are more fatal car accidents in July than any other month.
85