Personal Hygiene
Science Fair Projects
Ideas and Sample Projects by Grade Level


Home Experiments Medical Jokes Warning!
Elementary School - Grades 4-6
P=Project   E=Experiment
Which parts of the hand are the most difficult to wash germs off of? [E]
Effectiveness of Non-Alcohol Versus Alcohol-Based Hand Sanitizer [P]
Which Waterless Hand Sanitizer Is Most Effective in Killing Bacteria? [P]
The effect of an electric toothbrush versus manual toothbrush on the removal of denture stains [P]
Learn what would remove gum from hair the best; peanut butter, vinegar or rubbing alcohol. [E]
Effectiveness of Non-Alcohol Versus Alcohol-Based Hand Sanitizer [P]
Test whether anti-bacterial soap really kills more bacteria than regular soap [E] [P]
The Effect of Various Cleansers on the Removal of Tooth Stains [P] [P] [P]
Cosmetics Science Fair Projects & Experiments
Middle School - Grades 7-9
P=Project   E=Experiment
Does an affordable electric toothbrush remove more plaque than a regular manual toothbrush? [P] [P]
Compare different brands of mouthwash? [E]
Toothpaste and dental cleansers: tooth whitening and stain removing [P] [P]
Which Mouthwash Kills the Most Bacteria: PLAX vs. Listerine. [E]
The Effect of Mouthwash on Alpha Streptococcus [P]
Does Antibacterial Hand Soap Kill More Bacteria Than Non-Antibacterial Hand Soap? [P]
The effects of tea tree oil on bacteria found on hands [E]
Find a simple and effective method to make a toothbrush microorganism-free before every use. [E]
Which of hydrogen peroxide, hot water and salt water is the least costly and easiest way to disinfect toothbrushes of common mouth microorganisms [E]
Do Different Amounts of Aloe Vera Have an Effect on Bacterial Inhibition? [E]
How to make soap? [E] [E]
Determine which toothpaste whitens stained teeth the best. [P] [P]
Home made hydrogen peroxide toothpaste as a whitening agent. [E]
Will whitening toothpaste work better than regular toothpaste? [E] [E]
Which Soap Prevents Bacteria Growth Best? [E]
Test different types of homemade soaps and a brand name soap for their different characteristics, such as forming bubbles, moisturizing ability, cleaning ability, scent, and color. [E]
Determine which type of soap kills bacteria more effectively: antibacterial soap or regular soap. [P]
What is the Effect of Denture Cleaners on Various Stains? [P]
Cosmetics Science Fair Projects & Experiments
High School - Grades 10-12
P=Project   E=Experiment
The effect of different tooth cleaning agents on the growth of teeth bacteria [P]

Instant Antibacterial Hand Gels: Are They Effective? [E]
The effect of different tooth cleaning agents on the growth of teeth bacteria [E]
Making and Testing Soap [E]
Cosmetics Science Fair Projects & Experiments
Useful Links
R=Resource
Science Fair Projects Resources [R]
Citation Guides, Style Manuals, Reference [R]
Safety Resources [R] [R]
Medicine Project Books

              


Medicine and Health Projects
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Medical Biochemistry
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Cosmetics
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Medical Instruments
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Color Perception and Vision
Metals in Medicine
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Hair
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Circulatory System
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Laterality
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Last updated: January 2017
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