Words Their Way Week 7

1234567
Across
  1. 3. The study of animals and their habitats
  2. 4. Equipment used to hear noises in the body
  3. 5. A device used to regulate a rooms temperature
  4. 7. A tube full of colourful patterns
Down
  1. 1. An instrument used to measure atmospheric pressure
  2. 2. Relating to, or produced from the heat in the Earth
  3. 5. Relating to heat
  4. 6. Collection of tales, mainly belonging to religions or cultural tradition