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Determine if the allelopathic chemical produced by the Black Walnut tree biodegrades immediately or can persist in the soil over several days.It is an educational content by education.com.By clicking ...

Student observes the increasing production of hemoglobin in Daphnia magna as a response to decreasing oxygen concentrations. What is the role of hemoglobin in the body? How is hemoglobin produced? Why ...

Identify a starch plant that produces the largest quantity of ethanol. The goals of the project include evaluating the efficiency of fermentation as it relates to the volume of ethanol produced and to ...

Student finds and identifies invertebrates in soil samples to determine which soil has greater biological activity. What organisms are found in soil? What are nematodes? What role do nematodes play in ...

This experiment serves to acquaint students with information on the current research on the effects of irradiation on the genes of fruit flies, namely, does irradiation produce mutations? Students acq ...

Acid rain is becoming more and more of a for our world. Outside of industrial pollutants, like nitrogenous and sulfuric oxides, even excess carbon dioxide can affect the pH of rainwater. One question ...

Certain elements in a diet are believed to be able to increase a person’s basal body temperature and, as a result, improve metabolism. This experiment will evaluate whether simple diet modifications a ...

As the saying goes, “the eyes are the windows to the soul”. Our eyes are also a window into our genes. Like many of our physical features, eye color is determined by genetics.Although there are only a ...

Yeast is a common fungus that we rely on to bake fluffy bread. Since it’s so sensitive to light, it’s often placed in a dark place so that the light does not break apart the cell membranes and destroy ...

Allelopathic substances work like herbicides, preventing the germination and growth of the seedlings of competing plant species. The research aspect of this science fair project is to compare the natu ...