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This science project is to discover which tree tissue contains the most concentrated amount of Juglone.It is an educational content by education.com.By clicking on the title of this resource, you will ...

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 ...

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 ...

Ethylene gas from apples can accelerate ripening processes. In this project, students will discover which fruits and/or vegetables placed with apples will ripen prematurely.It is an educational conten ...

This science fair project will compare the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.It is an educational content by education.com.By clicking ...