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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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In this science fair project caffeine will be extracted from Gunpowder Green Tea,  illustrating the isolation of a naturally occurring product from a plant.
Eleventh Grade
Physical Science
This science fair project examines the different composition of fungi and plants.
Eleventh Grade
Chemistry
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Eleventh Grade
Physical Science
Demonstrate the relationship between mass, volume and density. Measure displaced water, and weigh object to calculate mass and density.
Eleventh Grade
Physical Science
Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.
Eleventh Grade
Physical Science
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Eleventh Grade
Physics
Use a bomb calorimeter to measure and calculate the amount of energy (calories) within various foods. ignite food samples, calculate change in temperature.
Eleventh Grade
Physical Science
Science fair project that measures the number of Calories in algae obtained from different environments to compare the amount of oil present in each sample.
Eleventh Grade
Physical Science
Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.
Eleventh Grade
Physical Science
A great science fair project on solar oven design that helps kids learn about solar power and solar heating.
Eleventh Grade
Physical Science
Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.
Eleventh Grade
Chemistry

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