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• Do you think scientists will be able to predict an earthquake more precisely and give people several hours advance warning?

  Asked by mattbrowne | 9 responses

• Anyone know anything about flintknapping?

  Asked by rojo | 9 responses

• Could very ancient advanced intelligent terrestrial life have existed?

  Asked by Ltryptophan | 13 responses

• Have you ever had a small sinkhole in your asphalt driveway?

  Asked by gorillapaws | 8 responses

• How is obesity possible?

  Asked by Ltryptophan | 22 responses

• Is it universally consistent that wherever the Metric system is used, temperature is registered in Celsius, and wherever the Imperial system (feet, inches, miles) is used, the Fahrenheit system is used? Are there any exceptions?

  Asked by Yellowdog | 14 responses

• What if Pangaea happened NOWADAYS? (Backwards)

  Asked by jfos | 22 responses

• Are there any places that are not traditionally beautiful you would like to visit?

  Asked by Ltryptophan from iPhone | 26 responses

• What is the cause of reversals in Earth's magnetic field?

  Asked by AstroChuck | 17 responses

• Is siderite a gemstone, mineral, meteorite, or all of the above?

  Asked by dragonrider123123 | 3 responses

• Is it normal for earthquakes to be loud? Please read details.

  Asked by ANef_is_Enuf | 26 responses

• If President Trump could pull off purchasing Greenland, how would things change in the world?

  Asked by Patty_Melt | 36 responses

• What will happen when the earth's core cools?

  Asked by RareDenver | 16 responses

• Do major volcanic eruptions have the force to eject debris into outer space?

  Asked by Ltryptophan from iPhone | 5 responses

• What is a batholith?

  Asked by erikaVT | 2 responses

• What do you like best about Grand Canyon National Park?

  Asked by gondwanalon | 11 responses

• How would I maintain the integrity of a bottle of wine buried in the ground for four years?

  Asked by Jonathan_hodgkins | 10 responses

• What is Pyrite, and is it harmful to anyone and anything?

  Asked by flo | 6 responses

• When will the mississippi flood waters reach the new orleans area, and is it likely to affect the area in any major way?

  Asked by deepseas72 | 5 responses

• I need help find tuning my science fair question. HELP?

  Asked by 15barcam | 12 responses

• How often is a genius chemist or biochemist who is average or bad in mathematics (e.g. already in high school)?

  Asked by Sanger | 5 responses

• What is radioactive dating?

  Asked by erikaVT | 10 responses

• Geologically speaking, is there a risk that the Bosporus Strait and the Dardanelles Strait can close?

  Asked by elbanditoroso | 8 responses

• Other than tour guide and forest ranger, what careers will put you in nature?

  Asked by lilikoi | 26 responses

• What is this Rock Specimen?

  Asked by toaster | 5 responses

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