Click to Watch




Click to Watch




Mixing Colors of Paint & Light



Light an EM Wave



Light Wave Diffraction



Diffraction Question with Data



Light Wave Polarization



Measuring the Speed of Light



Wavelength of Sound



Speed of Sound Depends on the Medium



Musical Instruments





Coulomb's Law Apparatus



Standing Waves



General Properties of Sound



Standing Waves are a Result of Reflection & Interference




DNA Diffraction & Rosalind Franklin





Circuit Elements





Resistors





Series & Parallel Circuits



Beats













Getting the Lightning out of a Plasma Ball




Water Hammer



Electrostatic Can Roll Demo















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