Nathen´s crossword puzzle

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Across
  1. 2. This is about screw that you use to build houses from stores.
  2. 6. experiment with altering, splicing, eliminating, and rearranging genes to obtain specific results.
  3. 7. maintain and install the pipe work, fixtures and fittings which are used to heat a structure.
  4. 8. Computer engineering is all about technology it and mobile phones.
Down
  1. 1. this is like when they build and model houses
  2. 3. This is about technology but like tablets and phones
  3. 4. BASE Engineering is a world leader in developing radio remote control technology for the Petroleum Industry.
  4. 5. INFRARED EAR THERMOMETERS