Hewitt Drew-It! PHYSICS Screencasts
Reflection and Refraction


Hewitt-Drew-it! PHYSICS 106. Reflection
The law of reflection is extended to intriguing examples

Hewitt-Drew-it! PHYSICS 107. Refraction
Snell's law extends to mirages and other examples of refraction.

Hewitt-Drew-it! PHYSICS 108. Rainbows
Dispersion and the roundness of rainbows is discussed.

Hewitt-Drew-it! PHYSICS 109. Pinhole Images
The pinhole camera nicely extends to viewing solar eclipses.

Hewitt-Drew-it! PHYSICS 110. Lenses
Diverging and converging lenses and the images produced are discussed.