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Science Fair Project Ideas

Great selection of eleventh grade science fair project ideas. These science fair projects can help you find eleventh grade level ideas for your science fair.

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Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.
Eleventh Grade
Engineering
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Eleventh Grade
Engineering
The apparent movement of the sun has been used to keep time since the bronze age. In this science fair project, kids plot solar time against mean solar time.
Eleventh Grade
Astronomy

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