Across
- 4. The spinning of Earth on its axis
- 6. A dark area caused when an object blocks light falling on a surface
- 7. Dail an instrument that measures the time of day using the position of the sun
Down
- 1. a line, real or imaginary, around which something spins
- 2. an instrument that shows directions and uses a small magnet to show North.
- 3. Earth faces the sun and it is lighted
- 5. Earth faces away from the sun and it is dark