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Chapter 10 Vocab
| Question | Answer |
|---|---|
| The path taken by an object revolving around another | Oribt |
| Round 3D object | Sphere |
| The imaginary virtical line around which Earth spins | Axis |
| Causes day and night to occur. It is the spinning of Earth on its axis | Rotation |
| Elongated closed curve that describes Earths year long orbit around the sun | Ellipse |
| The day when the sun reaches its greatest distance north or south | Solstice |
| Occurs when the sun is directly above Earths equator | Equinox |
| Portion of the interior of a planet or moon lying between the crust and core | Mantle |
| The different forms that the moon takes in its appearance from Earth | Moon Phase |
| Occurs when the moon is between Earth and the sun | New Moon |
| Means that more of the illumenated half of the moon can be seen at night | Waxing |
| Occurs when all of the moons surface facing Earth reflects light | Full Moon |
| You see less of its illuminated half each night | Waning |
| Occurs whe the moon moves directly between the sun and Earth and casts its shadow over part of Earth | Solar Eclipse |
| When Earths shadow falls on the moon | Luner Eclipse |
| Resulting dark, flat regions | Maria |
| Space object orbiting the sun formed from dust and rock particles mixed with frozen water, methane and ammonia | Comet |
| The depression left behind by an object striking the moon. | Impact Basin |
| Earths yearly orbit around the sun | Revolution |