Across
- 2. parts of bicycle where you step on
- 6. not modern
- 9. a very tall building
- 10. hold closely or tightly round
Down
- 1. directed behind
- 3. directed or facing towards the front
- 4. pick up or raise (act of moving something upward)
- 5. contaminate with dangerous things
- 7. Where inventions are created
- 8. Does not appear physically