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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


Series & Parallel Circuits


Getting the Lightning out of a Plasma Ball

Water Hammer

Electrostatic Can Roll Demo