Middle School Students Introduced to Arboriculture Topic (image) American Society for Horticultural Science Share Print E-Mail Caption Middle school students identified structural defects in trees growing in their schoolyard. The topic proved to be a good curriculum augmentation. Credit photo by Laura Sanagorski. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.