On Friday, Kuemper High School (KHS) students displayed their spring science projects to judges and the public during the 2017 KHS Science Fair Open House. Each group receives a score based on their presentation, creativity and use of the scientific method. Only seniors are not required to make a project, and science instructor, Andrew Klenk, says the diversity of projects really showed the resourcefulness of his students.
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One of the sophomore presenters, Aaron Schreck, used a classic concept, a potato cannon, and tested a variety of different fuels to see which launched the veggies the farthest.
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Schreck concluded WD-40 is the best fuel for the homemade cannon. Two freshman scientists, Halle Simons and Anna Niehaus, explored the chemistry behind baking.
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They both agreed eating their results was the best part. During the open house, over 300 parents and community members visited to see the 131 projects created by the students.