Across
- 3. small pieces of partly burned coal or wood
- 5. a machine that uses energy to produce movement
- 8. a person you know well and like a lot
Down
- 1. a number of carriages connected together
- 2. the sounds that are made when people speak
- 4. a track made of steel rails
- 6. organ that sends blood around the body
- 7. a very long way