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asian science vocab
i dont know but it was homework
| Question | Answer |
|---|---|
| HR Diagram | A graph that shows the temperature of stars |
| Main Sequence Star | the part of the graph where it shows when higherin temperature and brightness |
| White Dwarf Star | Small stars located on the lower left of the HR Diagram |
| Red Giant star | Large stars located on the upper right of the HR diagram |
| Elliptical Galaxy | Galaxies shaped like large, 3D ellipses |
| Speed | How fast an object is moving |
| Velocity | The rate at which an object changes position |
| Force | A push or a pull |
| Newton | The SI unit of force |
| Direction | The path at which an object takes |
| Nucleus | The center of an atom |
| Proton | Psitive charge in the nucleus of an atom |
| Neutron | A neutral charge within the nucleus of an atom |
| Electron | A negative charge in the nucleus of an atom |
| Beaker | Holds liquids and for ballpark estimates |
| Microscope | measures microscopic objects |
| Ruler | Measures lenghts of objects |
| Apron | Protects your clothes |
| Thermometer | Measures temperature |
| Atom | The smallest particle that elements are made up of |