This web site, authored by Erik Neumann, contains a collection of interactive java simulations for physics. Each simulation includes a detailed explanation of the physics and math behind the system, as well as the...

This page contains procedures for setting up 20 demonstrations relating to motion. Designed for use in the introductory physics classroom, each demonstration is written in a lesson-plan format and has been fully tested...

This is a simple pendulum laboratory activity from the PTRA manual "Role of the Laboratory in Teaching Introductory Physics". The activity is typical for studying a pendulum and includes minimum directions. An...

This website, from Physclips, provides a general explanation of the Foucault pendulum, which is a laboratory demonstration of the earth's rotation. Some historical material is presented, along with a discussion of the...

Created by Lang Moore and David Smith for the Connected Curriculum Project, this module explores the phase plane for a second-order nonlinear differential equation, specifically the standard model for damped and undamped...