| A | B |
|---|
| reactants | Substances that undergoes a change in a chemical reaction. |
| products | Substances that are formed as a result of a chemical reaction. |
| chemicalequation | A representation of a chemical reaction in which the the reactants & products are expressed as formulas. |
| coefficients | Numbers that appear before a formula in a chemical equation. |
| chemicalenergy | The energy stored in chemical bonds. |
| exothermicreaction | A chemical reaction that releases energy to its surroundings. |
| endothermicreaction | A chemical reaction that absorbs energy from its surroundings. |
| reactionrate | The rate at which reactants change into products. |
| catalyst | A substance that affects the rate of a chemical reaction without being used up in the reaction. |
| chemicalreaction | The process that produces chemical change, resulting in new substances that have properities different from those of the original substances. |
| analyze | To examine carefully and in detail so as to identify causes, key factors, possible results, etc. |
| predict | To make a guess abouta specific situation in advance, based on prior observation, experience or scientific reasoning. |
| interpret | To explain the meaning of something such as finding out what the data shows. |
| classify | Sorting objects or events into groups based on common features. |
| bias | To unfairly influence based on personal opinions. |
| observing | To use one or more of your senses to gather information about a topic. |
| qualitative | To make observations that do not use numbers, but do report colors, smells, tastes, textures, etc. |
| quantitative | To make osbervation that include numbers. |
| inference | To explain or interpret an observation or statement. |
| evaluate | To judge or determine the significance, worth, or quality of an experiment or data. |
