eResources

PS.9a
Online quiz on the nature of light: http://go.hrw.com/activities/frameset.html?main=2432.html
Explore Learning Lessons

Ray Tracing (Lenses)
Ray Tracing (Mirrors)
Refraction
Laser Reflection
Herschel Experiment

PS.9b

Online quiz on light and our world: http://go.hrw.com/activities/frameset.html?main=2435.html

Explore Learning Lessons

Ray Tracing (Lenses)
Ray Tracing (Mirrors)
Refraction
Laser Reflection
Herschel Experiment

PS.9c

Explore Learning Lessons

Ray Tracing (Lenses)
Ray Tracing (Mirrors)
Refraction
Laser Reflection
Herschel Experiment

Additional Resources and Activities

PS.9a
None

PS.9b
None

PS.9c

• Research online one part of the EM spectrum. Make a poster and present to class.