Search Results

Learners see that a carrot slice sinks in fresh water and floats in saltwater.

In this activity, learners separate materials based on their special properties to mimic the way recyclables are sorted at recycling centers.

Learners investigate how the temperature of water affects its density.

Learners see that a can of regular cola sinks while a can of diet cola floats. As a demonstration, bubble wrap is taped to the can of regular cola to make it float.