| A | B |
|---|
| All matter has mass and -- | takes up space |
| Most metals conduct what forms of energy? | electricity, sound, heat |
| What is the freezing point of pure water in degrees Celsius? | 0 (zero) |
| A salad is an example of a --- | mixture |
| What property describes the ability of a substance to carry electricity? | conductivity |
| Insulation helps to keep a house warm because it is a poor conductor of ---- | heat |
| Why does sugar seem to disappear when it is mixed with water? | Sugar particles are surrounded by water particles |
| What is a characteristic to the ingredients of a mixture? | They are able to be seperated |
| Name a physical property that could be used to seperate balsa wood from rocks? | balsa wood floats in water |
| Waht tool can be used to quickly separate a mixture containing particles of different sizes? | screen |
