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Elementary School - Grades 4-6
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P=Project   E=Experiment
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How do different sizes, angles, and temperature affect the voltage of the solar panel?
[P]
Determine how varying the amount of light falling on the Frightened Grasshopper Solar-Powered Bug affects its level of movement.
[E]
Charge a supercapacitor with a solar panel, then measure how the charging time affects how long the supercapacitor can power a car's electric motor.
[E]
Can a spacecraft use solar panels at Saturn, Mars?
[E]
[E]
[E]
Measure the power of the sun (insolation).
[E]
[E]
Build a solar toy car and explain its operation.
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[P]
Solar Energy Cost & Efficiency Science Fair Projects & Experiments
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Middle School - Grades 7-9
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P=Project   E=Experiment
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Solar power harvesting using fruit dye solar cells
[P]
Determine the effect of the number of solar panels and distance between the lamp and the maglev on the voltage and speed of the solar-powered pulley system maglev train.
[P]
[P]
Construct you own Solar Powered Radio
[E]
Solar Powered DC Electrical Motor: Directly and Indirectly Powered
[E]
Solar Powered Battery Charger Construction and Calculations
[E]
Investigate Solar Cell Parallel Circuits
[E]
Investigate Solar Cell Series Circuits
[E]
How Does Shading Affect the Power Output of Different Solar Panel Technologies (Monocrystalline, Amorphous)?
[E]
Developing a Passive Concentrator/Tracker for Photovoltaic Panels
[E]
Analyzing Solar Cell Efficiency When Using a Sun Tracker
[E]
Compare the photovoltaic energy generation capabilities of conductive glass-based and conductive polymer film-based Graetzel solar cells.
[E]
Can one or more solar panels be connected to produce enough energy to charge an iPhone in the same amount of time it would take to charge an iPhone from a USB port or an Apple Power Adapter?
[E]
Generate a direct current using solar cells to power an apparatus that desalinates enough water for an average person's use.
[E]
Use a solar car to discover if the position of the sun affects the power generated by solar panels.
[E]
The effect of the angle of incident light on the output power of a solar panel
[E]
See if juices from plants native to Humboldt County, when used as base materials in Graetzel photovoltaic solar cells, can generate electrical power.
[E]
Will the use of lenses improve the efficiency of a solar panel?
[E]
[E]
[P]
Can reflectors boost the electrical output of solar panels?
[E]
[E]
Building and Testing a Solar Powered Car So That It Is Able to Run at Night
[E]
Determine if the angle of the sun affects the speed of a solar car
[E]
Measure the power of the sun (insolation).
[E]
[E]
[E]
Build a solar toy car and explain its operation.
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[P]
The Effects of Atmospheric Pollution on the Performance of Solar Cells
[E]
How Does Solar Cell Output Vary with Incident Light Intensity?
[E]
[E]
Effect of Direction and Tilt Angle of Solar Cells on Electrical Power Generated
[E]
[E]
[E]
[E]
[P]
Which type of light - fluorescent, incandescent, or halogen - would make a solar panel produce the most amount of light?
[E]
Which materials perform the best as enhancing reflectors for solar panels
[E]
Temperature effects on the energy developed by a solar panel (photovoltaic cell)
[E]
[E]
[E]
[E]
[E]
[P]
Testing the Effect of Dust on a Photovoltaic Cell's Output
[E]
Compare the electrical output of a solar panel in four different weather (cloudiness) conditions.
[P]
How is light affected by distance?
[E]
[E]
How solar yard lights work?
[E]
[E]
Demonstrate with a compass current production by a cell exposed to light.
[E]
How Adding Solar Panels Affects the Running Time and Distance Traveled by an Electric Go-kart
[E]
Solar Energy Cost & Efficiency Science Fair Projects & Experiments
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High School - Grades 10-12
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P=Project   E=Experiment
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Improving Efficiency of Organic Solar Cells Using Lead Phthalocyanine
[P]
[P]
A Photoelectrochemical Cell to Obtain Hydrogen from Water with Visible Light
[E]
Test Photovoltaic Cells vs. Solar Thermal Energy (Stirling Engines) Efficiency
[E]
[E]
[E]
Can Solar Energy Systems Pay for Themselves with Utility Bill Savings?
[E]
Determine if dye-sensitized solar cells that implement berry pigments absorb more solar energy than dye-sensitized solar cells that implement leaf pigments.
[E]
Improve photovolatics by the construction of a modified Cassegrain reflector.
[E]
Investigate Grätzel photovoltaic cells.
[E]
[E]
A solar panel will output different levels of power depending on the color and wavelength of the incoming light.
[E]
[E]
[E]
[E]
[E]
An innovative passive high-precision photovoltaic panel tracking system
[P]
Is solar energy a non-polluting way of producing electricity?
[E]
How many solar cells would I need in order to provide all of the electricity that my house needs?
[E]
[E]
[E]
[E]
[E]
Design a replacement electrolyte for the potassium iodide/iodine electrolyte in Grätzel type dye-sensitized photovoltaic cells using simpler materials
[E]
[E]
Build a solar bicycle
[E]
An Experimental Study of a Fluorescent Solar Concentrator
[E]
Describe alternative energy sources and outline advantages and disadvantages of any source.
[E]
[E]
[P]
Solar Energy Cost & Efficiency Science Fair Projects & Experiments
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Useful Links
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R=Resource
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Solar Cell (Photovoltaics) Background.
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
[R]
Photovoltaics Timelines
[R]
[R]
[R]
Photovoltaic Glossaries
[R]
[R]
[R]
[R]
[R]
[R]
[R]
Science Fair Projects Resources
[R]
Solar Cells and Photovoltaics Resources
[R]
Renewable Energy Resources
[R]
Electricity Basics
[R]
Electronics Tutorials and Circuits
[R]
Citation Guides, Style Manuals, Reference
[R]
Electrical Safety
[R]
[R]

The Solar Car Book
A complete kit for making a cool solar racecar. Everything is included: wheels, axles, motors, wires and a genuine one-volt solar cell.
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