Curated OER
Two-Cell Battery
Students build their own two-cell battery and determine which electrolyte solution is best suited for making a battery. They discuss background information for their experiment, construct and test their battery, and using the chart on...
Curated OER
Benjamin Franklin - Master of Electricity The Kite Experiment and the Invention of the Lightning Rod
Students study Benjamin Franklin including who he was, what he invented and his experiment. In this inventive lesson students follow the steps of Ben Franklin and build a Leyden jar.
Curated OER
Muscles, Oh My!
Students explore the human muscular system. In this science instructional activity, students discuss how engineering is related to the field of bio-mechanics and human movement.
Curated OER
How Do Things Fall?
Students observe falling objects. They discover the rate of falling is based on air resistance and not the weight of the objects. They discuss how engineers use this type of information to design aerodynamic shapes.
Curated OER
Robotic Arm
Students encounter a real-life robotic arm that may help stroke victims regain control of their environment. The Robotic physical therapy--the new science. They research the history and foundation to this unique alternative to long care...
Curated OER
New Breed of Robots Takes War To the Next Level
Students study an article and answer questions. For this exploring robots lesson students read an article on military robots and answer questions.