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What kind of gum can blow the biggest bubbles?
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What makes food decay faster? R |
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Investigating Requirements for Yeast Fermentation
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Extracting supplemental iron from food to compare the iron content of several brands of breakfast cereal. R Test if the number of dimples (nucleation sites) added to a Mentos® candy will change the height of exploding soda. R Starch test in foods R R R Mold on different types of food R S Which brand of gum lasts the longest? S |
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How Do Food Preservatives Affect the Growth of Microorganisms?
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Monitor enzyme activity by measuring the amount of apple juice released by pectinase. R Test the hypothesis that food items containing a protein-digesting enzyme will prevent gelatin from solidifying. R Determine how temperature of milk affects the viscosity of yogurt. R Effects of different bread and other foods sanitary conditions on mold growth R The Effect of Anhydrous Ammonia on the Dehydration Rate of Plant vs. Animals Cell (Food Preservation) S Genetically Modified Plants: Are Your Foods Wearing Designer Genes? R Which Sweetener Tastes Best? Which Is Best for You? A Comparison of Five Sweeteners R Determine if different varieties of sugar affect the amounts of carbon dioxide to be released during the process of fermentation. R Statistical and Microbial Analysis of the Cleanliness of Fast Food Restaurants R Determine the presence of salmonella bacteria from whole, uncooked chickens from different suppliers/processing plants. R What is the effect of the hydrogen ion concentration on the colorants of foods? S A third-world refrigeration method S Investigate how the digestion of protein varies at different pH levels S Which Food Substances Produce Brain Freezes Most Often? R Does xanthan affect water viscosity? R Is tap water all the same? R |
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Examine the influence of CO2 on the chemistry of soda.
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What foods contain carbohydrates, lipids, and/or proteins? R Biotechnology in the food industry R Determine the levels of saturated fat in cholesterol free foods and see if the labels are telling the truth. R |
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Science Fair Projects Resources
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Food Science Resources R Chemistry Resources R Citation Guides, Style Manuals, Reference R Safety Resources R R |
