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Truth or Consequences
In this energy conservation worksheet, students answer questions about energy sources and energy use. The worksheet includes both true/false and multiple choice questions. There are 22 questions with answers.
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Investigation of Polarized Light
Students investigate how polorizers filter light. In this physics lesson, students record their data and plot their results using a computer logging software. They discuss practical applications of polarization.
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Solar Matters
Learners design an energy resource wheel and demonstrate how to use it to access information about renewable and nonrenewable energy sources.
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Physical Optics: The Wave Nature of Light
Students are introduced to the wave nature of light. In groups, they discuss Young's experiment and how diffraction and interference demonstrate the wave nature of light. Using examples, they show constructive and destructive...
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Aurora Borealis
Middle schoolers discuss what causes the northern lights and the folklore attached to them. They discuss magnetic fields, and use various common materials to discover if ions conduct electricity.
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Understanding Waves
Students perform 3 hands-on activities to help them explain the terms "crest" and "trough" as related to sound, water, and light waves. All three waves types have troughs and crests. The activities use toys to demonstrate the properties...
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Heat Currents
Pupils using a slide made out of aluminum foil and pin holes observe visible light.
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Light Microscopes
Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.
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Mission 6: Renewable Energy
In these renewable energy worksheets, students learn about renewable energy and energy sources. Students complete a 23 page packet for the activity.
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Gotta Have Energy
Students explore energy. They discuss the types and uses of energy and research an assigned energy source. They create a "benefits versus potential environmental impacts" chart that lists energy sources and possible impacts. They...
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School Survey
For this school energy worksheet, students read the questions about school's energy sources, the way school's can recycle, and how energy can be wasted or saved in schools.
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Mixing Colors With Beams
Student learn about color changes through the use of light beams. In this color mixing lesson, students discover the difference between mixing colors with light and mixing colors with paint. Students gain understanding of how the eye works.
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Too Bright at Night?
Students explore the consequences of light pollution. They consider benefits and drawbacks of technology in order to acquire informed attitudes on the various technologies and their social, cultural, economic, and ecological consequences. .
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Making Clouds: Aerosol-Cloud Interactions in a Beaker
Students observe a teacher demo on how clouds form. In this earth science lesson, students discover how cloudiness affects relative humidity. They explain the scattering of light by clouds.
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Electromagnetic Spectrum
Sixth graders observe light being separated into a color spectrum. In this electromagnetic lesson students use a diffraction grating to separate light and compare light sources.
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Energy Is Everywhere
Students determine the difference between renewable and non-renewable resources and identify the different forms of energy. They discuss life without energy and where energy comes from before reading an article about the different...
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Experiments with Photovoltaic Cells
High schoolers explain how sunlight is converted to electricity. In this series of physics instructional activity, students study how varying the characteristics of the light source affect photovoltaic cells. They research their...
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Illuminating Climate Change: Connecting Lighting and Global Warming
Learners analyze energy usage and connect energy usage to fossil fuel consumption. In this global warming and pollution instructional activity, students what fuels are used to generate electricity and how much CO2 each fuel produces,...
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Cyanobacteria Races: Cyanobacteria Motility Experiment for a Classroom
Students experiment to determine the effect of light on cyanobacteria movement. They graph the data of the experiment for further analysis. They watch a time-lapse video of cyanobacteria motility at a NASA website.
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Everybody Needs a Little Sunshine
Three activities introduce upper elementary ecologists to photosynthesis and food webs. In the first, an experiment is set up to determine how plants respond to different types of light. In the second, they connect organism cards with...
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Greenhouse in a Bottle
Young atmospheric scientists create models of an atmosphere with and without clouds to determine the effect of cloud cover on Earth's temperatures, as well as figuring out whether dark or light surfaces absorb more energy. You may wish...
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How Do Plants and Animals Change the Environment Around Them?
If you have elodea and snails in your classroom aquarium, or if you have access to a pond with these organisms, your young biologists can set up a controlled experiment to determine how certain ecosystems respond in light and dark...
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Attenuation of Light in Water
Students explore what happens to light intensity as depth increases using a light intensity logger. They construct a PVC model to hold water and identify what factors could influence the amount of light attenuation.
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Lights On!
Students work together to build their own simple circuits. They discover how electricity is conducted through light bulbs. They compare and contrast the differences beween a parallel and series circuit.
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