Across
- 2. The fastest means of travel for the general public
- 3. Instrument of attack or defence in war
- 4. The first use of this machine was to calculate
- 6. plant Where most electricity is produced using uranium
- 8. An instrument for measuring time that uses the sun
Down
- 1. Technology that was sent to space and is used by SatNav devices
- 4. A method of contraception that also protects against STD
- 5. A coal-powered means of transport that uses rails
- 7. A form of medication to be swallowed