Across
- 3. The country where Thomas Edison lived.
- 6. Invented the solar water heater.
- 7. was concerned about how pollution will harm our environment.
- 8. The country where Dr. Siung-Chang lived.
Down
- 1. Dr. Headley was interested in _______ energy.
- 2. Created the phonograph.
- 4. The country where Dr. Headley lived.
- 5. The country where Dr. Lecky lived.
- 9. Played an important role in the creation of the 'Jamaican Hope'
