It is physically impossible to hum while holding your nose closed.

Electric currents generate magnetic fields.

Fact #93 · Science

DNA carries genetic information in living organisms.

Fact #37 · Science

Fossils are formed when remains are preserved in rock over millions of years.

Fact #631 · Science

Energy and mass are interchangeable.

Fact #1847 · Science

Particles can exist in multiple states until observed.

Fact #1804 · Science

The use of antibiotics reduced deaths from bacterial infections.

Fact #1220 · Science

The discovery of DNA’s structure occurred in 1953.

Fact #1199 · Science

Earthquakes occur when tectonic plates shift along faults.

Fact #813 · Science