| A | B |
| chemistry | Study of Matter |
| physics | Study of the energy of matter |
| H20 | a compound of hydrogen and oxygen needed for life |
| properties | Traits, attributes of matter |
| matter | anything with mass and volume |
| volume | amount of space matter takes up |
| displace | Replacing matter by different matter |
| mass | how much matter is in something |
| density | how much mass is in a volume |
| buoyancy | ability to float |
| luster | shines in the light |
| malleable | bends easily |
| ductility | stretches into a wire |