Need some activities to go along with your unit? A collection of hands-on activities from PBS offers opportunities to add to your electricity, sound, and force units. The electricity activities revolve around building a...

In this electricity worksheet, students will complete a Venn diagram comparing and contrasting the characteristics of series and parallel circuits.

As part of their examination of forest ecosystems, class members examine how foresters, biologists, botanists, geologists, and hydrologists work to together to develop a management plan for sustainable forests.

Learners build efficient electrophoresis systems for less than $15.00 each and use them to demonstrate electrophoresis ability of stain molecules and materials such as DNA.. They know that electrophoresis is a technique used for the...

Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.