Showing 1 - 2 results of 2 for search 'Roman, Harry T.', query time: 0.01s Refine Results
  1. 1

    Simple activity demonstrates wind energy principles. by Roman, Harry T.

    Published in Tech directions
    Article

    Simple activity demonstrates wind energy principles.
  2. 2

    Teach deflection concepts with Hacksaw blades and rubber bands. IN STEM. by Roman, Harry T.

    Published in Tech directions
    Article

    Teach deflection concepts with Hacksaw blades and rubber bands. IN STEM.

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