Across
- 1. vapour, the gaseous sate of water
- 4. Celsius, temperature is measured in this scale
- 7. how hot or cold an object is measured by
- 8. a process when solid changes into liquid on heating
Down
- 1. a liquid found on Earth which is known as H2O
- 2. an instrument used to measure temperature
- 3. the amount of water in the air
- 5. the solid state of matter
- 6. thermometer is filled with this chemical
- 7. seven, normal body temperature in degree Celsius