Why Are Fewer Students in Science Fairs?

sciencefair2015

By , 10/07/2019 @ 10:41 am= | Full size is 2140 × 1684 pixels

  • Date Taken: 18-Feb-2015 08:43:52
  • Camera: Canon PowerShot ELPH 340 HS
  • Focal Length: 4.5mm
  • Aperture: f/3.6
  • ISO: 800


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