Across
- 1. species in seriously at risk of extinction
- 7. a fairground attraction of a railway track
- 8. the study of past events , particularly in human affairs
Down
- 2. electronic devices that has internet
- 3. provide help and raise money
- 4. agreement between two people to do something in exchange
- 5. a vehicle that typically like a small house and use for holidays
- 6. travel somewhere
- 9. a very large expanse of sea