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.

1116 projects · showing 811–840 CSEF — clear fair filter Biomedical and Health Sciences — clear category filter Clear all

CSEF · 2006

Capsaicin Antagonists

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…

CSEF · 2006

Cooling the Heat of a Jalapeno

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…

CSEF · 2006

Does Higher Sunscreen SPF Matter?

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…

CSEF · 2006

Doped Up Daphnia

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…

CSEF · 2006

Free Radicals and Aging

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…

CSEF · 2006

How Clean Is Your Hospital?

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…

CSEF · 2006

Is It A.D.D. or the Effects of MSG?

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…

CSEF · 2006

Killer Karts

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…

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