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Canal Kids: Grandes Ingenerates (Big Inventions)

For Students Pre-K - 1st
An exploration of four defining scientific inventions/discoveries of recent history: plastic, laser technology, electricity, and bar codes. The history and development of these technologies, along with examples of their application and...
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National High Magnetic Field Laboratory

Magnet Academy: Theodore Maiman

For Students 9th - 10th
Theodore Maiman built the world's first operable laser. Ironically, Maiman's first paper announcing this momentous achievement, which many other scientists had been racing to complete themselves, was rejected. Since then, however, lasers...