Teach Engineering
Quantum Dots and Colors
Introduce teams to quantum dot solutions with an activity that has them expose solutions to a blacklight, observe the colors, and take measurements. Groups graph the data and analyze the dependence between particle size and...
Cornell University
Electroplating
Silver pennies and copper nickels are made possible by applying some chemistry. Learners use electrolysis to coat a penny with zinc sulfate and a nickel with copper sulfate. Their investigation builds an understanding of electroplating...
Curated OER
Comparing Different Energy Resources
Learners examine the advantages and disadvantages of the different sources of energy. In this energy lesson students complete an experiment and worksheet.
Curated OER
Olympic Solar Energy
Students use cardboard and aluminum foil to construct a solar oven that concentrates enough sunlight to cook a hotdog. They review the history and use of solar energy in relation to the Olympics.
Curated OER
Solar Racing
High schoolers harness the power of the sun to design, construct and evaluate a solar-powered model car of their creation. They race their cars in a "Solar Sprint" race modeled after the National Renewable Energy Laboratory's Junior...
Curated OER
Solar Matters II
Students research solar energy. For this solar energy lesson, students construct a KWL chart and research solar energy through various websites and related readings. Students complete a science journal page as an assessment.
Curated OER
Sources of Electricity
In this online electricity learning exercise, students are asked 10 questions about electric current and battery energy, an online answer key provided.
Curated OER
The Power of the Plug: How Electricity Will Change Our Lives... Again
Students study electricity. In this physics lesson, students review electrical energy by discussing three ways of generating it. Students explore various energy sources used for creating electricity and examine how different states...
Curated OER
The Wonderful World of Waves (Wave Basics)
Learners define amplitude, wavelength, frequency, and period, calculate period given frequency, and calculate frequency given period, define crest and trough and locate both on diagram of wave, differentiate between latitudinal and...
Curated OER
Summer Camp 2050
Students create a camp for the future. For this simulation activity, students will research various energy sources, and create a proposal for the "city council" to recommend what energy sources should be used for a summer camp in the...
Curated OER
AC Waveforms
In this AC waveforms worksheet, students answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.
Curated OER
Energy Alternatives and Conservation
In this energy alternatives and conservation worksheet, learners research the topic, answer 3 questions, then complete a 4 step plan to create a print or digital project. This page has numerous links to web resources.
Curated OER
From Sunlight to Electric Current
Students 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
How Much Energy is a Kilowatt Hour?
Students study the conservation of energy. In this energy activity students explain the differences between potential and kinetic energy.
Curated OER
Solar Powered Cars
Students build and race solar powered cars after a teacher lecture. They answer questions based on their experiences with the car they build.
Curated OER
Do Different Colors Absorb Heat Better?
Students work together to test how the color of a material affects how much heat it absorbs. They make predictions and take notes on their observations. They discover how engineers use this type of information.
Curated OER
Effects of the Sun on Our Planet
Students examine the effect of different types of light on the Earth. They discover the role of evaporation and the effects of the sun on the magnetosphere. They also observe different solar phenomena.
Curated OER
Effects of the Sun on Our Planet (Grades 2-4)
Students observe how the sun's rays can cause evaporation and discuss its role in the weather cycle. They discover what the sun's energy brings to plants. They examine how different types of technology can enhance the amount of solar...
Curated OER
Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
Curated OER
Running on Renewables
Students investigate the costs and benefits of switching their school to sustainable technology energy production. They use software called HOMER developed by the National Renewable Energy Lab to do the cost/ benefit analysis. They then...
Curated OER
Powering a Green Earth
Pupils compare and contrast renewable and nonrenewable energy. In this environmental science lesson, students discuss the importance of going green. They identify the different components in a power grid system.
Curated OER
Analogies
In this analogies worksheet, students complete the analogies about fuel, carbon dioxide, decay, and more. Students complete 10 analogies.
Curated OER
Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. For this solar mining lesson students complete an Internet search of mining and a lab activity.
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