Science Crossword

1. This happens on June 21st in the northern hemisphere.
5. It takes 24 hours for the earth to do this once.
8. This is how much earth's axis is tilted.
11. Imaginary line that goes through the North and South poles.
13. Sunlight is this during the summer.
14. This zone is located from 66.5 degrees to 90 degrees.
15. This affects the temperature, the higher this, the higher the temperature.

2. This is on a day when the day consists of 12 hours of day and 12 hours of night.
3. Earth's orbit is ________.
4. This defines the beginning, length, and divisions of a year.
6. This is used when finding somethings location east of west of the prime meridian.
7. When a hemisphere tilts ______ the sun, there is a short shadow.
9. During the equinoxes, the northern hemisphere is ______ to the sun.
10. This is located at 0 degrees latitude.
12. Although it may seem this way, _______ from the suns doesn’t directly affect temperature.