About the Lesson
This Science Nspired Bell Ringer is intended to introduce harmonic motion. The Bell Ringer shows the Tacoma Narrows bridge swaying in a harmonic motion shortly before collapsing during high winds in 1940.
The Bell Ringer is a PublishViewTM document (.tnsp), ideal for large group instruction
using TI-Nspire software and a projection device.
This Bell Ringer contains a video which may increase the time to download.