Search Results

In this collection of demonstrations, learners explore Newton's Laws of Motion.

In this activity, learners investigate the speed of chemical reactions with light sticks. Learners discover that reactions can be sped up or slowed down due to temperature changes.

In this group activity, learners see and hear the speed of sound. A learner designated the "gonger" hits a gong, once every second, as the rest of the group watches and listens from a distance.

In this demonstration/activity, learners observe as a regular size marshmallow is blown through a tube made from a manila file folder.