Curated OER
The New Wind Turbine
Students study the basic components of a modern wind machine. In this investigative lesson students investigate and find out if there are any wind machines in their state, how many and how much power they produce.
Curated OER
Sticks, Stones, Sinews and Stuff: How Early People Used the Environment to Meet Basic Needs
Learners create an artifact. In this early survival lesson plan, students use found objects to create an artifact that could have been used to help early people meet their basic needs.
Curated OER
Functional Homes
Students observe and reflect on habitats built and used by various life forms. They discover the benefits of the "homes" to the creature and its life and apply the natural designs to human uses.
Curated OER
California-Becoming an Agricultural and Insustrial Power
Fourth graders explain how California became an agricultural and industrial power. They trace the transformation of the California economy in its political and cultural development since the 1850's.
Curated OER
Strong as the Weakest Link
Students discover the types of stress that materials undergo. They examine how bridges and skyscrapers are built to withhold the tension. They create their own structure out of marshmallows and spaghetti.
PBS
Pbs Teachers: Build a Model Dam
Discover the unique engineering properties of a dam by contructing a model dam using popsicle sticks, pebbles and sand.
Concord Consortium
Concord Consortium: Evolution: Natural Selection
The concept of interdependence in an ecosystem and its effect on the evolution of populations is further explored through a model of a dam. Students build a dam in the middle of the field, dividing the ecosystem in half to illustrate the...
TeachEngineering
Teach Engineering: Power Your House With Water
Students learn how engineers design devices that use water to generate electricity by building model water turbines and measuring the resulting current produced in a motor. Students work through the engineering design process to build...