Related Resources:
Student Activity: Drops on a Penny
Categories: Lab/Student Activity
This activity illustrates the effect of intermolecular forces on surface tension of a liquid. Students attempt to place drops of various types of liquids on the face of a penny (or any available... read more
BIODEGRADEABLE PLASTICS INQUIRY
Categories: Lab/Student Activity
In this inquiry, students will complete a four-part inquiry about biodegradable plastics. They will research and plan they type of plastic they would like to make, make and test the plastic, and... read more
Guidelines for Constructive Demonstrations/Activities
Categories: Lab/Student Activity, Teacher Demonstration
The demonstrations/activities in this resource have been designed to challenge students' thinking as well as initiate lively classroom discussions that support constructivist learning. These short... read more