What would happen if the magnetic field of the Earth suddenly changed?
• What would happen if the rotation axis of the Earth suddenly changes? • If the Earth left the Sun’s orbit, would we be able to tell immediately? • What would happen to your weight if you traveled to the center of the Earth? • If the Sun mysteriously vanished, what would happen to the Earth? • What would happen if the Earth were suddenly stopped in its orbit? • If the Sun suddenly became a black hole, what would happen to the Earth’s orbit? • By how much does the axis of the Earth shift when it wobbles? • What kinds of things cause the Earth to wobble? • Why does the earliest sunset occur almost 2 weeks before the December solstice? • Why doesn’t the longest night of the year have the earliest sunset or the latest sunrise? • Why isn’t the length of day symmetric about the noon hour? • How can I find the Sidereal Time for my location? • Why do we have to add an extra day in February every 4 years? • How is Daylight Savings Time established, internationally? • What are the dates in Marc
