About the Lesson
This Science Nspired Bell Ringer is intended to introduce balancing chemical equations. The Bell Ringer Video shows how how the combination of powder and liquid chemicals can react to form a metal.
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.