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Stack #4618094
| Question | Answer |
|---|---|
| Solar Eclipse | Occurs when the Moon moves between the Sun and the Earth so that the Sun is not visible |
| Scale Model | Is used to represent an object in a different size to the original object, taking into account the proportions |
| Gravity | A force that exists between any two objects that have mass |
| Weight | A measure of the gravitational pull on an object |
| Mass | The amount of matter or molecules in an object |
| Inertia | The tendency of an object to resist a change in motion or rest |
| Satellite | A moon, planet, or machine that orbits a planet or star |
| Terrestrial Planet | Planet made up of rocks or metals with a hard surface |
| Planet | A large circular mass that revolves around a star |
| Dwarf Planet or Planetoid | A small planetary-mass object that is in direct orbit of the Sun smaller that any of the eight planets |