Plastic bags take between 10 and 1,000 years to break down, releasing toxic microplastics throughout.

Some fish can learn by observing other fish.

Fact #1315 · Human Body

Water covers more than 70% of Earth's surface.

Fact #86 · Human Body

The human body contains about 206 bones.

Fact #267 · Human Body

Ants do not have lungs and breathe through small openings in their bodies.

Fact #351 · Human Body

Rats can learn complex maze patterns quickly.

Fact #1333 · Human Body

The human eye can distinguish millions of colors.

Fact #74 · Human Body

Your brain uses patterns to recognize faces almost instantly.

Fact #1760 · Human Body

The brain named itself.

Fact #1692 · Human Body