Across
- 2. a device that has a resistance that changes with temperature
- 7. the amount by which you cannot be sure of the value of your measurements because of your measuring instruments or methods
- 9. the range of radiation produced by the sun and other sources
Down
- 1. produces images of bones and tissues
- 3. the time the brain takes to process information and act
- 4. a type of wave used in sunbeds
- 5. Motion that can be predicted from the speed and direction of an object thrown into the air
- 6. a type of wave used for cooking
- 7. used to see images of a foetus
- 8. a medical instrument that uses total internal reflection