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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 |