Technology and Discoveries

12345678910
Across
  1. 5. A kitchen appliance used to heat food quickly.
  2. 6. An object placed in orbit to collect data or communicate.
  3. 8. A tool used to perform mathematical operations.
  4. 10. A vehicle that moves over water or land on a cushion of air.
Down
  1. 1. A form of energy used to power many devices.
  2. 2. A medical treatment to prevent diseases.
  3. 3. An unmanned aerial vehicle used for various purposes.
  4. 4. A system used to determine exact locations on Earth.
  5. 7. Panel A device that converts sunlight into electricity.
  6. 9. A device that produces physical copies of digital documents.