Mathematical Background: We expect that the student is comfortable with basic mathematics at the level of a U.S. first-year college STEM student. This includes basic notions such as sets and functions ...

Do you or someone you know have a job that you might be required to identify trees or shrubs? Join instructor Dr. Shelley ...

If you have a good tree identification book, learning what each tree’s flowers look like can be an easy way to identify the species. Crabapple trees are already showing both leaves and flowers.