Across
- 2. Using radio, microwaves, etc. (as opposed to wires or cables) to transmit signals.
- 7. Move or progress at full speed.
- 8. A vehicle used for traveling in space.
- 9. The application of scientific knowledge for practical purposes.
- 10. A machine controlled by a computer that is used to perform jobs automatically.
Down
- 1. Easy to wear; suitable for wearing.
- 3. It is a hard covering that supports and protects the bodies of some types of animals.
- 4. The empty area outside Earth's atmosphere, where the planets and the stars are.
- 5. If you want to buy a house, you have to ... first.
- 6. A remote-controlled pilotless aircraft or small flying device.