Spkout 5.1 vocab

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Across
  1. 3. Medicines used to fight bacterial infections.
  2. 6. Things people enjoy doing to relax or have fun.
  3. 7. Gets things done well without wasting time or resources.
  4. 10. A two-wheeled vehicle powered by an engine.
  5. 11. A powerful energy source produced by splitting atoms.
  6. 13. Cost-saving; not spending more than necessary.
  7. 17. A place where people watch plays or performances.
  8. 18. A circular road system at a junction.
Down
  1. 1. To study or look into something carefully to find facts.
  2. 2. Energy that comes from sunlight.
  3. 4. Talking
  4. 5. Science of changing DNA to improve living organisms.
  5. 8. Injections that protect people from diseases.
  6. 9. A household device that removes dust using suction.
  7. 12. The Web
  8. 14. Machines in space that send signals or collect data.
  9. 15. Aircraft used to transport passengers and cargo.
  10. 16. Relating to the countryside, not the city.