The amount of energy Americans use doubles every 20 years. The first lesson in a 10-part series teaches scholars about different forms of energy. They rotate through five stations with hands-on activities or experiments at each in order...

What is the difference between a form of energy and a source of energy? This first activity in a series of 19 lessons uses demonstrations and discussions to introduce energy to the class. Through using hand-generator flashlights,...

Second graders identify at least four energy sources through sensory experiences.

Second graders research the Internet as they classify different forms of energy, investigate electrical energy and how to conserve energy.

In this minerals worksheet, students answer fifteen multiple choice questions about mineral formation, volcano and mountain formation, mineral tests and properties of minerals.

Students explore permafrost.  In this 3 states of matter activity, students identify characteristics of solids and liquids.  Students observe water and soil melting and freezing at various temperatures.  Students make...