- The human stomach can dissolve razor blades
.
- A laser can get trapped in water
.
- Earth’s oxygen is produced by the ocean
.
- Animals use Earth’s magnetic field for orientation
.
- A cloud can weigh over a million pounds
.
- Soil is alive and well
.
- Rats laugh when being tickled
.
- There are more trees on Earth than stars in our galaxy
.
- Oxygen has a color
.
- Only two letters don’t appear in the periodic table
.
- Bananas are radioactive
.
- Hot water freezes faster than cold water
.
- Cold water heats up faster than hot water
.
- Humans are related to fungi
.
- But don’t worry—we have a lot of DNA