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8th grade Vocab Bag
| Term | Definition |
|---|---|
| Product | cake |
| Reactant | ingred. |
| Chemical Energy | battery |
| Compound | sugar |
| Conservation of Mass | photosynthesis |
| Chemical Reaction | |
| Net Force | |
| Biotic | |
| Abiotic | |
| Conductor | |
| a substance or object that allows energy to flow through it easily | |
| Gas | |
| a state of matter in which the substance expands to take both the shape and volume of its container | |
| Insulator | |
| a substance or object that does not allow energy to flow through it easily | |
| Liquid | |
| a state of matter in which the substance takes the shape of the container and has an unchanged volume when poured from one container to another | |
| Magnetism | |
| an attracting or repelling force that causes a magnetic material to move | |
| Mass | |
| a measure of the amount of matter in a sample | |
| Matter | |
| anything that has mass and takes up space | |
| Physical state | |
| the form that matter is existing in | |
| Relative density | |
| the ability of a material (not an object) to sink or float in water | |
| Solid | |
| a state of matter in which the substance has a set shape and size | |
| Solubility | the ability of a substance to dissolve in another substance, such as sugar dissolving in water |
| Volume | the amount of space that a substance or object takes up |