Lesson Plans

Physics Lesson Plans at Teachnet.com - A few simple plans.
http://www.teachnet.com/lesson/science/physics/

Physical Science Activity Manual - 34 physical science activities, downloadable in multiple formats.
http://www.utm.edu/departments/cece/cesme/PSAM/PSAM.shtml

Middle School Science Lesson Plans - Includes a variety of physics topics.
http://www.middleschoolscience.com/

Physics Problems - From basic to advanced topics, problems and topics graded by difficulty. From the University of Oregon.
http://zebu.uoregon.edu/~probs/probm.html

Lesson Plans - astronomy, electrostatics, lasers, radioactivity
http://www.unt.edu/scope/Lesson%20Plans/activities.htm

Educational Resources in Physics, Astronomy, and Related Fields - A combination of lesson plan sites and useful science links, from Sonoma State University. Well worth the time to visit.
http://www.phys-astro.sonoma.edu/people/faculty/tenn/Educational.html

How Far Does Light Go? - A project which engages students in an examination of the scientific properties of light by engaging them with relevant evidence from the web. It culminates in an informal classroom debate.
http://kie.berkeley.edu/KIE/web/hf-description.html

Morgan Park High School Course Materials - AP physics course outline, lab manual and lesson plans. Honors and regular physics lesson plans and course outlines. Computer physics course outline and lesson plans.
http://www.iit.edu/~rcoleman/physics.html

Physics Lesson Plans, from the SMILE Project - Almost 200 lesson plans, grouped by physics topic. Also, math lesson plans are on the same page.
http://www.iit.edu/~smile/physinde.html

Brockport High School Physics Labs - Nearly 40 lab experiments which could be used as demonstrations or ready-to-go labs.
http://www.frontiernet.net/~jlkeefer/phys_labs.html

Physics & Astronomy Lesson Plans - Over 200 lesson plans written for grades K-12.
http://www.physics.rutgers.edu/hex_old/visit/lesson/lesson_index.html

Patterns in Nature - Entry page for the Patterns in Nature course at Arizona State University. This course integrates topics from light, optics, microscopy, and physics. Many assigned activities are simple experiments.
http://acept.la.asu.edu/PiN/act/activities.shtml

Practical High School Physics Lessons - Useful applications of physics knowledge. Basic and advanced discussions of fairly common questions which can be addressed by physics considerations.
http://mb-soft.com/public/phys0.html

Ideas for Physical Science Teachers - Links to some lesson plan sites.
http://members.tripod.com/~flyswat/index.html