Curated OER
Comparing Light Bulbs
An average home produces twice as many emissions as an average car. Teach your class how to reduce energy consumption by replacing standard incandescent light bulbs with compact fluorescent light bulbs. Perform an experiment to compare...
PBS
Light Bulb Challenge
Efficiency equals money where homes are concerned. A comparative lesson asks learners to measure heat output of incandescent and compact fluorescent light bulbs. They follow their investigation with calculating the cost of using the two...
Curated OER
Comparing Light Bulbs
Third graders learn how light bulbs are different and which are more cost efficient. In this energy and efficiency lesson, 3rd graders compare the cost of a light bulb and understand that its lifetime is important to their choice.
Colorado State University
Why Are Compact Fluorescent Bulbs More Efficient?
Compact fluorescent bulbs are the easiest way to increase energy efficiency around the house. But why? Science scholars compare CF bulbs with their incandescent counterparts using a simple test. A solar-powered toy illuminates the...
Colorado State University
How Can You Demonstrate the Different Efficiencies of Different Light Bulbs?
Need a bright idea for an engaging lab? Watch your class light up as they explore the difference in efficiency between incandescent and LED bulbs! The resource makes use of simple materials and encourages learners to infer what's...
Curated OER
Energy Saving activities Lighting
Eighth graders study how light emits energy. In this energy savings lesson, 8th graders conduct two experiments to find ways to save energy. In one experiment students measure the light in each classroom and make recommendations for...
Carnegie Mellon University
Consumer Preferences in Lighting
What is a watt? This tongue-twisting, mind-bending question and others are answered through this instructional activity on the different lighting options available. With the support of a PowerPoint, teach your physical science class...
Curated OER
Energy Audit
Students collect data about energy usage and use mathematical calculations to analyze their data. In this energy conservation and statistics math lesson, students survey their homes to complete an energy usage worksheet. Students...
Curated OER
Compact Fluorescent Lamp Experiments
Students conduct a series of experiment on incandescent and fluorescent bulbs. In this physics lesson, students explain how they operate. They compare the efficiency and power rating of both bulbs.
Curated OER
Saving on Lighting Energy Activity
In this saving energy worksheet, students compare and contrast the effectiveness of compact fluorescent lighting, incandescent light bulbs, and light emitting diodes.
Exploratorium
Oil Spot Photometer
Are these two light sources the same? Groups use a white card and a little cooking oil to create a photometer that allows for the comparison of two lights. The Inverse Square Law provides a way to calculate the actual difference in...
Teach Engineering
Lighting in My Classroom Survey
How much energy does it take to light a room? Class members calculate the total wattage it takes to light the classroom. Through calculations, responsible scientists determine the cost of energy for the year, then figure out how much...
Curated OER
Home Energy Audit: Measuring Energy Worksheet
In this measuring energy worksheet, students calculate the annual cost to run an appliance for a year. They determine how much energy and money can be saved by replacing light bulbs with fluorescent lights and they read electric meters...
Curated OER
Energetic Citizenship
Students analyze how to use less energy. In this energy conservation lesson, students discuss fluorescent and incandescent light bulbs and experiment to examine the energy of both sources using thermometers. Students complete the Wattage...
Curated OER
Energy Efficiency Ambassadors
Young scholars consider how to cut their energy use. In this physical science lesson, students investigate the connections between energy use and climate changes. Young scholars compute the actual electrical energy consumption of 2 bulbs...
Curated OER
Energy Conservation
Students investigate energy conservation. In this energy conservation and analyzing data lesson plan, students identify and explain several energy sources and research renewable and nonrenewable energy sources. Students use statistics...
Curated OER
Energy Efficiency Ambassadors
Definitely for high schoolers, this lesson is an open-ended exploration of energy efficiency. Groups of two to three junior environmental engineers design an experiment to test for efficiency. They prepare a full lab report and poster...
Curated OER
How Green Are We?
Middle schoolers identify and interpret the importance of energy efficiency in connection with air pollution. They communicate with families and peers about ways to more effectively contribute to the reduction of air pollution. ...
Curated OER
Energy Savers and Energy Wasters
In this recognizing energy savers and energy wasters worksheet, students look at examples of pictures with sentences, and identify the examples that save more energy and the energy saver. Students complete eight activities.
Curated OER
Wasting Energy at Home
Students act as energy conservation engineers and identify the ways energy is conserved or wasted. They also discover many ways to personally conserve energy everyday. Students discover how engineers perform home energy audits to...
Curated OER
Stopping Global Climate Change
High schoolers synthesize or express concepts towards solving the question posed at each lab station about climate change. After all lab teams have finished, the teacher facilitates a class discussion on teams' responses to each station.
Curated OER
Earth Day Crossword Puzzle
In this crossword puzzle about Earth Day learning exercise, students read the descriptive sentences, use the word bank, and complete the puzzle. Students write 12 words.
Curated OER
How Much Energy Do You Use?
Students take a survey of energy-consuming appliances in their homes and calculate the daily cost of operating these machines. They identify those appliances that consume the most energy and consider ways to reduce the amount of energy...
Curated OER
Green Classroom Audit
Students audit their classroom for environmentally friendly practices. In this "green" lesson, students take an inventory of the classroom and identify ways to improve practices. Students complete a worksheet, brainstorm new ideas for...