Curated OER
Optical Illusion Machine
Students explore optical illusions. Using Legos, they construct and motorize a machine that has an axle that's geared up and geared down, complete a worksheet, and answer discussion questions.
Curated OER
What Can You Make of It?
Students investigate the various uses of a paper cup. In this scientific inquiry lesson plan, students investigate various ways to use a paper cup by identifying its characteristics. Students sketch their discovery.
Curated OER
Electrical motors
Students investigate and experiement with a 9-volt motor. They will use the connecting wire and battery pack to discover fans.