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    Science Fair Projects and Experiments
    Topics, Ideas, Resources and Sample Projects
    For Primary, Elementary, Middle and High School Students and Teachers

    Popular Project Ideas
    P=Project   E=Experiment
    Which temperature will grow the largest and purest crystals when different impurities are added? [P] [P]
    How to Grow the Best and the Largest Crystals [E]
    Polystyrene and Its Effectiveness in Removing Calcium from Water [E]
    Which recipe will create the biggest bubbles? [E] [E]
    Make a better environmentally friendlier ice melter. [P] [P]
    Using Pennies to Test How pH Affects Copper Corrosion [E]
    A Series of Tests Seeking to Extract Metals from Ore by Electrolysis [E]
    Will different voltages/amperages and electrolytes affect the volume of hydrogen produced using water electrolysis and does preliminary filtration methods increase hydrogen production in seawater electrolysis? [P] [P]
    The Effect of Candle Wax Hardness on the Burning Time of a Candle [P]
    Analyze the differences in burning time, caloric energy, and carbon emissions of gasoline, diesel, and ethanol. [E]
    Find out which household organic waste produce more biogas [P]
    Use baking soda and vinegar to create a chemical reaction which launches a rocket [E]
    Liquid Chromatography Separation [E]
    Turn Milk into Plastic! [E]
    The effect of water hardness on the germination of marigold seeds [P]
    The Effect of Biodegradable Dye on the Evaporation Rates of Salt Water [E]
    Measure the effectiveness of different sunscreen products for blocking ultraviolet-A (UVA) and ultraviolet-B (UVB) rays from sunlight. [E]

    More Project Ideas by Grade Level

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    Last updated: June 2013
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