2 Written Questions

1. The spinning of Earth on its axis
2. An imaginary line that passes through Earth's center and its North and South Poles

2 Multiple Choice Questions

1. the apparent path of the Sun across the sky
   1. Axis
   2. Solar Arc
   3. Telescope
   4. Rotate
2. sometimes called the twilight zone or "grey line," is a moving line that marks the illuminated day side and the dark night side of a planetary body such as moons or planets.
   1. Terminator
   2. Rotate
   3. Telescope
   4. Axis Tilt

2 True/False Questions

1. Telescope → An imaginary line that passes through Earth's center and its North and South Poles

   True        False

2. Axis Tilt → the 23.5 degree tilt on Earth's axis, reason why we have seasonal changes

   True        False