What you need to know to pass the test!. Light year: the distance light travels in one year Light is the fastest-moving stuff in the universe. It travels.
The Reason for the Seasons. Rotation Earth spins on axis (imaginary line through center of Earth from North to South Pole) Earth spins on axis (imaginary.
Starry Monday at Otterbein Astronomy Lecture Series -every first Monday of the month- March 6, 2006 Dr. Uwe Trittmann Welcome to.
The Reasons for the Seasons. Rotation Earth spins on axis (imaginary line through center of Earth from North to South Pole) Earth spins on axis (imaginary.
