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Pressure (Year 8)
year 8 revision for a test on pressure
| Question | Answer |
|---|---|
| There is more pressure on the __________ of a submerged object. | BOTTOM |
| The pressure in a liquid acts in __________ directions. | ALL |
| Density is a measure of how heavy something is for it's __________. | SIZE |
| At a greater depth there is a __________ pressure. | HIGHER |
| Width x Height x Length = | VOLUME |
| Mass divided by Volume = | DENSITY |
| __________ is the process of separating substances or components of a liquid mixture by using selective boiling and condensations. | DISTILLATION |
| __________ can be much stronger than permanent magnets. | ELECTROMAGNETS |
| A __________ makes an electromagnet much stronger. | CORE |
| You can make an electromagnet using a __________ of wire. | COIL |