Julian's Science Fair
  • How to Experiment
  • The Display Board
  • Types of Projects
  • Home Projects Experiments Science Jokes Warning!

    Food Preservation
    Science Fair Projects and Experiments
    Topics, Ideas, Resources and Sample Projects

    Food Science
    Food Preservation

    Food Science Projects

  • Chocolate & Candy
  • Dieting
  • Vitamin C
  • Dairy Products
  • Beverages
  • Cooking & Baking
  • Cakes & Cookies
  • Fruits & Vegetables
  • Salt & Sugar
  • Food Chemistry
  • Food Biochemistry
  • GMF
  • Food & Temperature
  • Food Safety
  • Bacteria & Food
  • Yeast, Mold & Food
  • Food Preservation
  • Food Storage

  • Primary School - Grades K-3
    P=Project   E=Experiment
    Which fruits rot the first? [P] [P]
    Food Safety Science Fair Projects and Experiments
    Elementary School - Grades 4-6
    P=Project   E=Experiment
    How does preservation method affect the storage of lettuce? [P]
    The Effect of Various Milk Pasteurization Temperatures on Bacteria Growth [P]
    The Effectiveness of Various Preservatives on the Color of Applesauce [P]
    Determine if absorbent materials could help preserve produce. [E]
    Do preservatives prevent mold from growing on store bought bread much more than on home made bread? [P]
    Find out if letting cookie dough sit in the refrigerator for 48 hours before baking it makes cookies taste better. [E]
    Food Safety Science Fair Projects and Experiments
    Middle School - Grades 7-9
    P=Project   E=Experiment
    Prolonging Shelf Life of Produce: A New Potassium Permanganate Product to Oxidize Ethylene [E]
    Determine whether natural preservatives such as Rosemary, Grapefruit Seed extract, honey, and Tea Tree oil are as effective in comparison to parabens such as methylparaben. [P] [P]
    Which Household Product Will Preserve a Carved Pumpkin from Developing Mold and Dehydration? [E]
    Investigate the effects of copper on mould development [P]
    Determine the effects of honey on extending the shelf life and preserving fruits and vegetables. [E]
    Determine what preservatives keep fruit from turning brown the longest. [E]
    Comparing Different Fruit Pastes as a Preservative in Baked Goods [E]
    How Much Longer Does It Take Bread with Preservatives to Grow Mold Than It Takes Bread without Preservatives? [E]
    Investigating the Anti-Bacterial Properties of Turmeric on the Shelf Life of Milk [E]
    How Do Food Preservatives Affect the Growth of Microorganisms? [E]
    The Effect of Anhydrous Ammonia on the Dehydration Rate of Plant vs. Animals Cell (Food Preservation) [P]
    Examines the levels of harmful bacteria that grow in baby food after it has been opened and used in both refrigerated and room temperature environments. [E]
    Determine if dehydrating fruits inhibits spoilage rate. [E]
    Microwave Radiation's Effect on the Growth of Bacteria [E]
    Food Safety Science Fair Projects and Experiments
    High School - Grades 10-12
    P=Project   E=Experiment
    Compare the antioxidant effects of natural and synthetic food preservatives. [P]
    Why does organic milk last so much longer than regular milk? [E]
    A third-world refrigeration method [E]
    Food Safety Science Fair Projects and Experiments
    Useful Links
    Science Fair Projects Resources [R]
    Citation Guides, Style Manuals, Reference [R]
    Safety Resources [R] [R]

    Food Science Fair Books


    My Dog Kelly

    Follow Us On:

    Privacy Policy - Site Map - About Us - Letters to the Editor

    Comments and inquiries could be addressed to:

    Last updated: June 2013
    Copyright 2003-2013 Julian Rubin