Matter Properties Practice: Cook, Play, and Test
Compare and contrast matter by looking at properties you can measure, test, or observe.
Read the passages and examples below to learn about comparing and contrasting matter by looking at properties you can measure, test, or observe. Use each property clue to tell materials apart.
Every property below can be compared. The group tells you HOW you find it out.
| How you test it | Example | |
|---|---|---|
| volume | measure the space it fills, in mL | a bottle holds 500 mL |
| solubility in water | stir it in and watch | sugar dissolves; sand does not |
| thermal conductivity | feel how fast heat moves through | metal spoon gets hot fast |
| electrical conductivity | see if electricity passes through | copper yes, rubber no |
| relative density | see if it floats or sinks | foam floats; a rock sinks |
Use this table to name the property a question is really asking about.
| Volume | Mass | Dissolves in water? | |
|---|---|---|---|
| Drink C | 150 mL | 155 g | no |
| Drink D | 300 mL | 310 g | no |
| Drink mix powder | not measured | 25 g | yes |
Compare one column at a time. A material can be greater in one property and not another.
Practice questions
- 1
A plastic bottle holds 500 mL of sports drink. Which property is being measured?
- volume
- mass
- solubility in water
- magnetism
- 2
A student writes: 'Sugar dissolves in water, so sand dissolves in water too.' What is wrong with the statement?
- Sand dissolves in water.
- Sugar does not dissolve in water.
- Both sugar and sand dissolve in water.
- Sugar dissolves in water, but sand does not.
- 3
A coach is comparing materials for a sports drink cooler. Which choice is most likely to float in water because it is less dense than water?
- metal spoon
- glass cup
- foam lid
- sand-filled pouch
Part of the question set is shown. Generate the whole intervention, freshly themed and with an answer key, for your own class in the product.