Astronomy
- Stars and constellations appear in the same place in the sky every night.
- The sun rises exactly in the east and sets exactly in the west every day.
- The sun is always directly south at 12:00 noon.
- The tip of a shadow always moves along an east-west line.
- We experience seasons because of the earth's changing distance from the sun (closer in the summer, farther in the winter).
- The earth is the center of the solar system. (The planets, sun and moon revolve around the earth.)
- ....
Monday, November 13, 2006
Misconceptions about science
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