Structure of Matter Students will learn about mixtures, including solutions and suspensions... http: //ofcn.org/cyber.serv/academy/ace/sci/cecsci/...
Composting Project Creating a compost pile as a classroom project will demonstrate to students that natural materials can be recycled.. http: //dep.state.pa.us/dep/deputate/enved/Rec_...
POLYSTYRENE CONTAINERS Design and carry-out an experiment to test the heat retaining effectiveness of burger containers... http: //ofcn.org/cyber.serv/academy/ace/sci/cecsci/...
UNDERSTANDING WAVES The purpose of this lesson is to give children a basicunderstanding of the physical properties of waves without becomingtoo technical... http: //ofcn.org/cyber.serv/academy/ace/sci/cecsci/...