A ball of glass will bounce higher than a ball made of rubber.
73
Most dust particles in your house are made from dead skin!
67
Scientists aren't sure what color dinosaurs were.
312
In zero gravity, a candle's flame is round and blue.
16
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57