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  2. The 30 most impressive science fair projects in the country - AOL

    www.aol.com/article/2015/10/13/the-30-most...

    Here are the best science fair projects out there. ... 7th, and 8th grade. The competition, called the Broadcom Math, Applied Science, Technology, and Engineering Rising Stars (MASTERS), selects ...

  3. Solar updraft tower - Wikipedia

    en.wikipedia.org/wiki/Solar_updraft_tower

    A grade-school pupil's home do-it-yourself SUT demonstration for a school science fair was constructed and studied in 2012, in a suburban Connecticut setting. [46] [47] With a 7-metre stack and 100 square metre collector, this generated a daily average 6.34 mW, from a computer fan as a turbine. Insolation and wind were the major factors on ...

  4. Science fair - Wikipedia

    en.wikipedia.org/wiki/Science_fair

    A science fair or engineering fair is an event hosted by a school that offers students the opportunity to experience the practices of science and engineering for themselves. In the United States, the Next Generation Science Standards makes experiencing the practices of science and engineering one of the three pillars of science education.

  5. Science project - Wikipedia

    en.wikipedia.org/wiki/Science_project

    A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.

  6. Faraday cage - Wikipedia

    en.wikipedia.org/wiki/Faraday_cage

    In the case of varying electromagnetic fields, the faster the variations are (i.e., the higher the frequencies), the better the material resists magnetic field penetration. In this case the shielding also depends on the electrical conductivity, the magnetic properties of the conductive materials used in the cages, as well as their thicknesses.

  7. Electrostatic generator - Wikipedia

    en.wikipedia.org/wiki/Electrostatic_generator

    Electrostatic machines are typically used in science classrooms to safely demonstrate electrical forces and high voltage phenomena. The elevated potential differences achieved have been also used for a variety of practical applications, such as operating X-ray tubes, particle accelerators, spectroscopy, medical applications, sterilization of food, and nuclear physics experiments.

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