Students build a solar oven. In this Science lesson, students construct a functional solar oven. Students design the oven and explain the energy concepts involved.

Students design a boat model with simplified steam engine. In this ecology lesson, students compare renewable and nonrenewable energy sources. They determine the efficiency of their boat model.

Middle schoolers explore wind energy. In this wind power instructional activity, students create models of wind turbines and experiment with changes that will help efficiency. Middle schoolers watch a video on wind power and discuss....