| Term | Definition |
| Density | how close together something is, compact, tightly packed, |
| Density mathematical Definition | mass divided by VOLUME |
| Volume | Space an object takes up. Measured in cubic UNITS |
| Relative Density | density compared to another object's Density |
| Specific Density | a number value of Density ....with water being a Density of 1. |
| Quantitative Data | measurable data, data with numbers |
| qualitative data | descriptive words that DESCRIBE characteristics |
| Cubic UNITS | Volume |
| Squared UNITs | area |
| lineal units | ONE DIMENSIONAL Lengths (feet, inches, mi, cm, m) |
| thAn | conjunction used to compAre two things |
| thEn | pronoun used to tell what happens nExt |
| Convection Current | rotation of matter caused by different densities, (caused by different TEMPERATURES of matter) |