How do different cooking alternatives affect the Vitamin C content in vegetables?
This experiment is conducted to find out how different cooking methods affect the vitamin C content in vegetables. Vitamin C is an essential mineral to the human body and vegetables are the main source of it in our diet. In order to preserve the Vitamin C concentration in the vegetable, the vegetables have to be cooked in the best way possible. Hypothesis: Vitamin C content would be lower for carr
How does detergent affect the oil absorbency rate of Polypropylene Pads?
The purpose of this experiment is to investigate how various detergents affect the absorbency rate of polypropylene pads.
The relationship between the pH level of soil and plant growth
This science fair project was conducted to examine the relationship between the pH level of soil and plant growth. Specifically, what is the ideal pH level at which Kentucky bluegrass grows? Kentucky bluegrass was grown in soils that had different pH levels (6.0, 6.5, 7.0, 7.5 and 8.0).
What colors are birds attracted to?
This experiment asks a simple question: what colors are birds attracted to? The birds in this experiment were shown feeders that had different colors (red, orange, blue, green and white).
Do homing pigeons find their way home more quickly at different times of the day?
This experiment was conducted to examine if the time of the day will affect the speed at which a homing pigeon will find its way back home Testing was done by measuring and comparing the flight time of a homing pigeon in the morning and afternoon.
Comparing the competitive nature of roosters and hens
Roosters and hens are competitive creatures. This experiment was conducted to compare the competitiveness of roosters and hens. 1 month old and 6 months old roosters and hens were used.
Do turtles recognize colors?
This experiment was conducted to ascertain whether turtles have the ability to recognize colors? Diamondback terrapins were used, and we observed whether these turtles could recognize the color of their feeding trays.
The relationship between the size of a bird and its perching behavior
This experiment was conducted to investigate the relationship between the size of a bird and its perching behavior. Specifically, does the size of a bird affect the distance that it puts between itself and another bird, when both are perching on a wire? Crows and house sparrows were used as subjects for this experiment.
Digestion and cat food
This science fair project was performed to examine how much of the cat food eaten by the feline is actually digested and absorbed. The tests were done using 4 brands of cat food – IAMS, Friskies, Pet Promise and Nutro Natural Dry.
Cold water and your voice
This science fair project was conducted to find out how drinking cold water will affect the ability of a person to sing. The tests were done by comparing the high notes a person can reach before and after drinking cold water.