A ball of glass will bounce higher than a ball made of rubber.
73
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
Liquid TIDE laundry detergent glows under a blacklight.
96
Pumice is the only rock that floats on water.
14
Scientists aren't sure what color dinosaurs were.
312
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21