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Quiz
| Question | Answer |
|---|---|
| Day | is when the earth is leaving the terminator line |
| Night | is when the earth enters the terminator line |
| Rotation | a complete spin of a planet on its axis |
| Axis | an imaginary line running through the middle of the planet |
| Phases | is what the moon looks like from earth at a particular time |
| Waxing | growing with light until a full moon is reached |
| Waning | decreasing after a full moon, and it is always illuminated on the left |
| illuminate | to brighten with light |
| Revolution | the length of a year is based on earth’s revolution around the sun going around, orbit |
| Seasons | spring, summer, autumn, and winter |
| Solar Eclipse | sun, moon, earth moon "blocks" the sun |
| Why do we have day and night? | half of Earth is always light and half is always dark |
| Why do we see phases of the moon? | the Sun's light shines on different parts of the Moon |
| What are the reasons for the seasons? | Daylight Angle Revolution Tilt |
| What causes solar eclipses? | the moon causes the sun to cast a shadow to fall on certain portions of the earth |