Across
- 3. The more _____ _____ a hemisphere receives, the warmer it will be.
- 6. The day in which the Earth is tilted most towards or away from the sun; marks the first day of Summer and Winter.
- 7. Imaginary line around the Earth that separates the Northern and Southern hemispheres.
- 8. to spin; causes day and night on Earth.
- 10. The day in which Earth is tilted most along it's orbit; marks the first day of Autumn and Spring.
Down
- 1. when one object orbits another; how a year is measured.
- 2. The season that occurs when a hemisphere is tilted towards the Sun.
- 4. The Earth's revolution and tilted axis cause Earth's changing _____.
- 5. The season that occurs when a hemisphere is tilted away from the Sun.
- 9. imaginary line around which Earth rotates.