About the Lesson
This Science Nspired Bell Ringer introduces the topic Changes of State to students. The Bell Ringer shows examples of liquid changing to gas and shows students what is happening at the particle level during the changes of state. Students are then asked to answer questions based on the short video segment shown.
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.