Hi! My name is Elena Vladescu and I'm teaching Physics.
Here are some hands-on experiments with light implemented by me in the classroom, in the frame of PHOTON PBL, STEM PBL and Advanced Manufactoring PBL Projects, in partnership with New England Board of Higher Education (NEBHE):
Emission Spectra
The Color Spectrum
Light Spectra
Pinhole Camera
The Index of Refraction of Gelatin
The Thin Lens Equation
The Focus of a Lens
What Can You Do With a Lens?
The Diffraction Grating
The Air Wedge
Diameter of a Hair
Polarization of Light
Malus Law
