| A | B |
| Compound- | two or more elements chemically combined. |
| Element | simplest type of a pure substance. |
| Electron | negatively charged subatomic particle found outside the nucleus of an atom. |
| Proton | subatomic particle that has a positive charge and is found in the nucleus of an atom. |
| Mass number | - sum of the protons and neutrons in the nucleus of an atom |
| Conflict | a problem in a relationship |
| Nutrition | the science that studies how the body makes use of the foods |
| Protein | builds and repairs muscle tissue |
| Fats | a second source of energy |
| Carbohydrates | the body's main source of energy |
| Compound Noun | a single noun made up of two or more words used together |
| Concrete Noun | a person, place, or thing that can be perceived by one or more of the five senses (taste, sight, hearing, touch, smell) |
| Abstract Noun | names an idea, a feeling, a quality, or a characteristic |
| Personal Noun | refers to the one speaking (first person), the one spoken to (second person), or the one spoken about (third person) |
| Prewriting | brainstorming, outlining, researching, and gathering information regarding a topic you are interested in writing about |
| Polygon | a closed figure made up of straight line segments that intersect at their endpoints |
| Vertex | the point at the corner of a solid figure |
| Diagonal | a segment that connects two vertices of a polygon and is not a side of the polygon |
| Variable | a letter that is used to represent one or more number |
| Equation | a mathematical statement that has an equal "=" sign in it |
| Aquifer | An underground reservior of water which can be extracted for surface use |
| Cartography | The art and science of making maps |
| Gross National Product | The value of all goods produced in a given country during a year |
| Topography | The shape or configuration of the earth's surface |
| Geologic Time | The calendar of the earth's histroy since its birth 4.6 billion years ago |