Search past science fair projects
38,465 real projects from ISEF, the Canada-Wide Science Fair,
JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair,
year, category and award.
Pharmacology/ Toxicology
Objectives/Goals To determine if topical Quercetin solution is anti-inflammatory and antimicrobial on acne lesions Methods/Materials Methods: Over a ten month period of time have ten human s…
Pharmacology/ Toxicology
Objectives/Goals Test results intend to show that the Type-1 diabetic can improve the stability of his or her own blood sugar levels during the night by eating high protein dinners that prod…
Pharmacology/ Toxicology
Objectives/Goals To find the best way to counter the effects of capsaicin in four hot sauces including pure habanero (very hot), Susie's Calypso(hot), Marie Sharp's (medium) and Melinda's (m…
Pharmacology/ Toxicology
Objectives/Goals The objective of my project was to see if you could buy a cheaper, more natural horse supplement to improve your horse's health as opposed to expensive, commercially made su…
Pharmacology/ Toxicology
Objectives/Goals The objective of my science project is to warn people who use beauty products that they are indeed harmful and dangerous to our bodies. The reason being that they are toxic…
Pharmacology/ Toxicology
Objectives/Goals My objective was to find out which edible substance cools the heat of an ingested jalapeno pepper the fastest. Methods/Materials A jalapeno pepper was cut into four equal sl…
Pharmacology/ Toxicology
Objectives/Goals The purpose of this experiment was to observe the effects of curcumin on cancer. Cancer is a disease of genes which causes cells to mutate and then spreads throughout the bo…
Pharmacology/ Toxicology
Objectives/Goals The purpose of my project was to find out if sports supplements affect heart rate of atlhletes. I measured the heart rate of small invertebrates called Daphnia Magna after I…
Pharmacology/ Toxicology
Objectives/Goals The purpose of my project is to determine the longevity of insecticide in different soil types. I am using crickets in my investigation. I will be putting insecticide on dif…
Pharmacology/ Toxicology
Objectives/Goals My goal for this science competition is to just havve a great time. If I don't win I will still be proud of myself knowing that I did my best. Methods/Materials Materials: 1…
Pharmacology/ Toxicology
Objectives/Goals The objective of this project was to learn whether there is a significant difference in the protection given against UV rays by sunscreens at SPF 30 and up. My hypothesis is…
Pharmacology/ Toxicology
Objectives/Goals What is the effect of drugs on the heartrate of daphnia? Methods/Materials Daphnia Magna standard microscope droppers/ pipettes 5 petri dishes beakers (to make solutions) al…
Pharmacology/ Toxicology
Objectives/Goals This study was undertaken to determine if application of non-steroidal inflammatory drugs (NSAIDs) and steroidal drugs to the pleural and ascitic fluids can cause cell death…
Pharmacology/ Toxicology
Objectives/Goals Smoking hand studies have revealed that toxins in the smoke negatively affect surface wound healing process. The goal of this project is to examine the wound healing process…
Pharmacology/ Toxicology
Objectives/Goals Does hydrogen peroxide, a free radical, cause flies to age faster? Will Vitamin C, an anti-oxidant, delay this aging process? Methods/Materials 1. Separate 130 Drosophila wi…
Pharmacology/ Toxicology
Objectives/Goals My objective was to determine whether more expensive green tea types were more effective in reducing heartbeat rates in Daphnia than cheaper varieties of green tea. Methods/…
Pharmacology/ Toxicology
Objectives/Goals The object of this project is to determine which chemical cleaning-agent, commonly used in hospitals, kills the most bacteria. Methods/Materials Using a disk-diffusion metho…
Pharmacology/ Toxicology
Objectives/Goals The objective is to observe how different substances affect human hair after prolonged emersion. By doing so, I will determine which substances cause damage to human hair. I…
Pharmacology/ Toxicology
Objectives/Goals Fertilizers, intended to improve the quality and fertility of the soil, might be harming earthworms. The objective of these tests was to determine the possible effect of two…
Pharmacology/ Toxicology
Objectives/Goals None of the currently existing therapies for glioblastoma multiforme (GBM) are curative or significantly increase the lifespan of patients. Can a more effective cure be foun…
Pharmacology/ Toxicology
Objectives/Goals In this study, petunias (Petunia x hybrida) were treated with systemic and topical pesticides and their growth characteristics were measured and recorded. Our hypothesis is…
Pharmacology/ Toxicology
Objectives/Goals The purpose of this study was to investigate health issues in the public school student population by investigating whether cases of cancer, specifically leukemia, and seizu…
Pharmacology/ Toxicology
Objectives/Goals The purpose of my project is to test the effectiveness of different kinds of pepper extracts as a natural pesticide in controlling and killing aphids. If a natural pesticide…
Pharmacology/ Toxicology
Objectives/Goals We set out to find if combining medicinal plant extracts would increase its potency. We chose plants that we were able to acquire from around our school such as garlic, euca…
Pharmacology/ Toxicology
Objectives/Goals There are many products on the market that claim to remove bacteria and other contaminants from our hands. We purchase and use these products and never really know how effec…
Pharmacology/ Toxicology
Objectives/Goals To see if the consumption of fast foods containing high concentrations of monosodium glutamate (MSG), such as Doritos Cooler Ranch chips at 500mg/1oz serving, cause the symp…
Pharmacology/ Toxicology
Objectives/Goals My objective is to see whether wiping down grocery cart handles reduces bacterial growth and which of 3 different disinfectant wipes prevents the most bacterial growth. Meth…
Pharmacology/ Toxicology
Objectives/Goals The purpose of my science project is to find the smallest concentration of jalapeno pesticide that will still effectively kill the pests within the hour. This project is a c…
Pharmacology/ Toxicology
Objectives/Goals To observe the effects of Manganese Sulfate (MnSO(4)) upon C. Elegans roundworms under Heat Stress, temperature set at 35 Degrees C. Methods/Materials Place 20 Gravid worms…
Pharmacology/ Toxicology
Objectives/Goals Can intake time of two different medicines with similar effects influence patient#s blood pressure and hence condition? Based on my research, I hypothesized that staggering…