In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Most dust particles in your house are made from dead skin!
67
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21
If the chemical sodium is dropped into water it will immediately and violently explode.
67
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65