Across
- 3. The time it takes for earth to complete one orbit around the sun, about 365.25 days.
- 5. This causes the earth to receive varying amounts of sunlight, on a 23.5 degrees axis.
- 7. These occur twice a year, when the earth's axis is either closest to or farthest from the sun, resulting in the longest or shortest day of the year
- 9. The earth's movement around the sun, causing the changing of seasons.
Down
- 1. The time it takes for earth to make one complete rotation on its axis, roughly 24 hours.
- 2. The path or trajectory along which the Earth moves around the sun.
- 4. This occurs twice a year when day and night are equal length, happening in spring and fall
- 6. Divisions of the year characterized by changes in the weather, daylight and temperature such as spring, summer, fall and winter.
- 8. Half of the Earth is divided either horizontally (into Northern and Southern) or vertically (into Eastern and Western).
- 9. The spinning of the earth on its axis, which takes about 24 hours, causing day and night.