From the category archives:

Waves

Monday 3/22/10: Light Intro

by Sam Harrelson on March 22, 2010

Scientists “See” Quantum Mechanics

by Sam Harrelson on March 21, 2010

March 17, 2010: History of Electromagnetism Review

by Sam Harrelson on March 17, 2010

March 16, 2010: History of Electromagnetism pt 2

by Sam Harrelson on March 16, 2010

Sound Test Study Guide

by Sam Harrelson on March 11, 2010

LRAD and the Sound Cannon

by Sam Harrelson on March 2, 2010

Tacoma Narrows Bridge Videos

by Sam Harrelson on March 2, 2010

Homework for Wednesday March 3, 2010

by Sam Harrelson on March 2, 2010

Seeing Sound Waves

by Sam Harrelson on February 28, 2010

What Is Time?

by Sam Harrelson on February 27, 2010

Iceberg Physics (and Extra Credit)

by Sam Harrelson on February 27, 2010

Some Fish Use UV Patterns to Communicate

by Sam Harrelson on February 27, 2010

Wednesday 2/24/10: Categories O’ Waves

by Sam Harrelson on February 24, 2010

Tuesday 2/23/10: Four Properties of a Wave

by Sam Harrelson on February 23, 2010

Intro to Waves

by Sam Harrelson on February 22, 2010