Curated OER
All Steamed Up
Learners examine the energy conversions and simple machines are involved in the operation of a steam engine. They make a replica of a small steam engine.
Curated OER
Windmill activity
Students explore how to build an efficient windmill design by taking into account how the lift and drag caused by the movement of wind can be used to make the blades of the turbine move. Through their readings, hypothesis and by trail...
Curated OER
From Sunlight to Electric Current
Learners explore concept of current in electrical circuits. They examine how energy from the sun can be used to power everyday items, including vehicles.
Curated OER
As the Rotor Turns: Wind Power and You
Middle schoolers get acquainted with the basics of wind energy. In this engineering lesson students describe how wind is generated, analyze the transformations of energy, and demonstrate how electricity is generated using wind power.Â
Teach Engineering
Pointing at Maximum Power for PV
Following detailed directions, teams collect the voltage and current outputs of a photovoltaic cell by adjusting the resistance. Using the collected data, they determine the highest power output. Implications for weather and a large...
Curated OER
Arc Flash and Arc Blast
In this arc flash and arc blast activity, students answer ten questions about the conditions that lead to arc flashes and arc blasts. They describe each and explain how to protect from these occurrences.
Curated OER
The Quest For Power
Students investigate and apply properties of math. In this algebra and physics instructional activity, students define important vocabulary words to create a basic understanding of keywords. They perform experiments using concepts of...
Curated OER
Charge It!
Pupils complete an experiment using balloons to help them examine the concept of static electricity. They discover how engineers use this information to create better air filters for homes. They describe how to charge an insulator as...
Curated OER
Super Science By Any Means Necessary!
The animated S2 Unit will use the adventures of a Super Hero and her sidekick to teach basic science and math concepts. Educators can use comic books, Saturday Morning Cartoons and the adventures of Super Heroes to teach a nine-week...
National Nanotechnology Infrastructure Network
Is Measuring an Art or a Science?
Not only do future engineers learn the difference between accuracy and precision, they also get some hands-on experience using different measuring tools.Â
University of Minnesota
Virtual Neurons
It's electric! Young anatomists use Virtual Neurons software to build, control, and analyze complex nerve circuits within the body. Colorful and packed with content, class members enjoy interacting with the nervous system at a personal...
Curated OER
On The Move
Fourth graders solve basic mathematical problems. They identify and apply key terms and equations relative to physical science. They discuss how train engines use fuel to move a generator, which creates electrical current that moves...
Curated OER
The Strongest Pump of All
Students examine how the heart functions and the concept of how electrical currents can affect muscle contractions. In this cardiovascular instructional activity students identify P, QRS and T complexes.
Curated OER
Acid (and Base) Rainbows
Students are introduced to the differences between acids and bases and how to use indicators, such as pH paper and red cabbage juice, to distinguish between them. They make predictions that can be answered through scientific...
Curated OER
Reliability Check of Power Grid
Learners complete a simulation on power grid reliability check. In this physics lesson, students discuss the consequences of power grid failures. They complete a simulation worksheet.
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.
Teach Engineering
The Challenge Question
A research position becomes a modeling job. The introductory lesson in a series of nine presents the challenge of analyzing a set of bivariate data. The class brainstorms what the data may represent. Pupils must decide what is needed to...
Rochester Institute of Technology
Artificial Eye
Scientists in California developed a bionic eye that allows blind people to see edges of objects in black and white and costs $145,000. In the activity, groups of scholars discuss bioengineering, focusing on the human eye. They then...
Teach Engineering
Solar Angles and Tracking Systems
The sun will continue to rise in the east and set in the west, no matter what. The first lesson in a series of eight introduces the class to solar angles. It makes connections between a person's latitude and the angle of position of the...
Teach Engineering
Microfluidic Devices and Flow Rate
When you have to flow, you have to flow. The instructional activity introduces class members to microfluidic devices and their uses in medicine. They watch a short video on how the diameter affects the rate of flow. The worksheet has...
Curated OER
Riding the Radio Waves
Students examine the basic concepts of radio waves and magnetic fields. They study how the AM radios are built and demonstrate the concepts of amplitude and frequency.
Institute of Electrical and Electronics Engineers
Clipper Creations
Young scholars create their own model of a nail clipper. They practice using engineering design and model building. They also identify different kinds of small levers.
Curated OER
DC Metrology
In this physics instructional activity, students complete 11 short answer questions related to general metrology. They define basic metrological terms.
Curated OER
Wind Turbines
Pupils build their own wind turbine. In this physics lesson, students calculate the power output of their wind turbines. They evaluate their design and make the necessary modifications.