Seventh graders explore how disease prevention and treatment changed throughout history. In this life science lesson, 7th graders create a classroom exhibit about this topic. They present their project to visitors.

Apply robotics to connect physical properties to chemical properties. Future engineers use robots to determine the melting points of various fats and oils. The robots can do this by measuring the translucency of the fats as they heat up.

Third graders explain the importance of eating healthy food. In this health science lesson plan, 3rd graders construct a balanced menu for breakfast, lunch and dinner. They create a collage about it and share it with the class.

Students explore how ice cream is made in a factory and at home. They help make ice cream in the classroom. They measure out the ingredients. Students share the ice cream when it is done.

Fourth graders examine the amount of sugar contained in Halloween candy by looking at nutritional labels from candy bars. They figure out ways to encourage people to reduce the amount of sugar they eat at this holiday. They look at the...