Take Charge!

Here is a well-designed lesson plan on biodiversity that should intrigue your charges. In it, pupils compare a natural desert area to a school field to see how habitat destruction affects species diversity. Groups set up transects and...

In this atom worksheet, chemists learn how to determine the number of protons, neutrons and electrons in an atom using the atomic mass and atomic number. They complete a chart of the subatomic particles and use marbles to represent...

The lessons in this learning guide are designed to increase youngsters' awareness of the impacts of marine debris and to teach them about pollution prevention techniques. This fabulous, 30-page packet is chock full of important...

Students examine how electrical force takes place between two objects by building an electroscope. They apply the electroscope to determine an objects' charge intensity and to see what factors influence electric force.

Students observe and demonstrate how objects can be charged positively and negatively and how static electricity works. They observe a teacher-led demonstration, and in small groups rotate through various static electricity activities,...

Students explore electrical charges. They listen to a teacher-led discussion, conduct an experiment charging different objects and observing the results, and recording the results on a worksheet.

Fourth graders study the charges on ions and familiarize themselves with a quick way to remember charges based on location of elements on the periodic table. They complete a worksheet and share their answers with the class.

Take foldables to all new heights. Pupils build and fly different types of paper airplanes in the 14th portion of a 22-part unit on aviation. Groups collect data on distance and flight time for each plane and compare the data from the...

Students explore the concept of air pressure. Using candy or cookie wafers to model how air pressure changes with altitude, they conduct an aluminum can crushing experiment, compare the magnitude to gravitational force per unit area,...

Fifth graders apply the concepts they know regarding mass, volume and density in the previous activities to design a boat. Student teams must make a boat which can travel the waters of the Amazon Rainforest. Each group makes a...