Across
- 3. The study of animals and their habitats
- 4. Equipment used to hear noises in the body
- 5. A device used to regulate a rooms temperature
- 7. A tube full of colourful patterns
Down
- 1. An instrument used to measure atmospheric pressure
- 2. Relating to, or produced from the heat in the Earth
- 5. Relating to heat
- 6. Collection of tales, mainly belonging to religions or cultural tradition