Across
- 3. The portion of the moon that we can see from Earth on any given night
- 4. spring, summer, fall , and winter are?
Down
- 1. When Earth is positioned precisely between the Moon and Sun, Earth's shadow falls upon the surface of the Moon
- 2. the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon and are also caused by the Earth