- Sleep/dream theory
- Weather patterns
- Cat behavior
- State law
- Finance
- Old English
- Musk Oxen
- Sign language
- Blue Whales
- The difference in dinosaur eras
- The Moon
- One day on the moon is 27._ days on earth because one side of the moon is always facing us.
- The moon has no atmosphere, which means there are no sound waves. No atmosphere also means no air molecules to scatter light from the sun, so the sky is always black.
- The moon is moving 1.5 inches away from earth every year.
- Constellations
- The planets
- Mercury
- Venus
- One of the comets that hit Venus hit so hard that scientists theorize it might have reversed the planet's rotation, which is slow retrograde spin.
- The amount of time from sunrise to sunrise is about eight earth months.
- With a surface temperature of 900 degrees it is the hottest planet in our solar system.
- Earth
- Mars
- Jupiter
- Saturn
- Uranus
- Neptune
- Zeitgeist
- The Great Dying
- Magpies
- Unions
- How to train dogs
- Huntington's disease
- Dimentia/Alzheimer's
- James Dean
- Cognitive dissonance
- Nikola Tesla
dec 13 2014 ∞
apr 8 2017 +
apr 8 2017 +