Students determine the mass of various objects. For this integrated math and science lesson, students use an arm balance to compare a known object to a combination of washers with a fixed weight. Students record data, construct a bar...

Young scholars identity simple geometric shapes. In this early geometry lesson, the teacher introduces students to triangles, squares, and rectangles, then young scholars identify and classify the shapes as they are found in the...

Students practice taking surveys to answer different questions about radio.  In this communications lesson plan, students brainstorm to create questions they can ask strangers about how often they listen to their radio....

Use this lesson plan to discuss inventions that have changed your class's world and have impacted society. Middle schoolers investigate important inventions of their time and design an invention in a simulated business atmosphere. Modify...