A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
ScienceOne small ahaPlanet orderEarth · position among the eight planets, counting outward from the Sun
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
ScienceOne small aha
Your new aha3
✳ ahamoraReference ↗Earth's liquid outer core helps generate a magnetic field. Source: Earth ↗