All Science Fair Projects
Over 500 FREE Science Fair Project Ideas!
 | What is the rate of fermentation of different fruit juices? The purpose of this experiment was to determine the amount of fermentation of four different fruit juices after adding yeast.
The information gained from this experiment may be used by wineries to determine which fruit juice ferments best. | ||
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 | Do ants produce acid when antagonised?  Make your own indicator paper and try this. Some stinging insects spray formic acid into the air when threatened. Find an anthill, step on it lightly to disturb the ants, without getting stung place a piece of indicator paper over the ants.
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 | Do different gases expand differently when heated? The purpose of this experiment was to compare the amount of heat expansion in various gases. The information gained from this experiment will determine what temperature you need to keep your balloons at so that it can have more volume.
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 | Which Apple Type Changes in Sugar Content Most After Removal From Cold Storage? The purpose of this experiment was to measure the amount of natural sugar content change in three different types of apples over time out of cold storage.
The information gained from this experiment would help people know why and which apples are changed the most in sugar content when taken out of cold storage. | ||
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 | Which brand of cooking spray works best? wanted to find out how much food would stick to cookware using different brands of cooking spray. My hypothesis stated that name brand cooking spray would work the best, supermarket brands would be a close comparison, and that any amount of spray would work better than none at all. | ||
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 | Examine the interactions of class A and C ß-lactamases as they interact with ß-lactam antibiotics. ß-lactamases are the principal agents of bacterial resistance to many penicillins, cephalosporins, and other ß-lactam antibiotics. The main objective is to understand the interactions of class A and C ß-lactamases as they interact with ß-lactam antibiotics in order to model a non-ß-lactam inhibitor into the active site. This would stop the hydrolytic power of ß-lactamases and rejuvenate ß-lactam a | ||
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| Determine if translation and transcription of RNA in cells affects the levels of Ribonuclease H (RNase H) Ribonuclease H is an enzyme that may be useful as a treatment for breast cancer because it can stop the production of estrogen in tumor cells. To find more about this enzyme, the purpose of this experiment was to determine if translation and transcription of RNA in cells affects the levels of Ribonuclease H (RNase H). | ||
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| Does Mass Affect the Emergence of a Soybean Seed? The purpose of this project is to determine if mass affects the emergence of a soybean seed. This experiment was set up to verify if the size of a soybean affects how it grows. | ||
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 | Can the Purple Loosestrife, a foreign plant be destroyed by introducing its natural enemies without damaging agricultural crops? Examine ways for the biological control, of a foreign plant, with its natural enemy without harming the native plants of North America. To determine if any stage in the beetle, Galerucella calmariensis and Galerwcella pusilla life cycle will feed only on purple loosestrife, Lathrum salicaria, or if it will feed on agricultural crops in North America. | ||
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| Which method is the most effective for treating water for chemicals, heavy metals and bacteria? The purpose of this experiment is to determine which method of water purification, filtration, distillation, or solar pasteurization, is most efficient by treating tap and river water for pH, chlorine, total hardness, nitrate, phosphate, ammonia nitrogen, copper, and iron. These processes will also be tested to determine their effectiveness of removing E. coli B that has been previously introduced | ||
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