The enthusiasm for science displayed by students in early elementary grades is unparalleled. If not nurtured in elementary school, the spark for learning science diminishes. Unfortunately, the amount of time spent on science in Grades 1-4 has steadily declined since the passage of the No Child Left Behind Act of 2001. In 2012, the National…

Sediment oxygen demand (SOD) is the rate that dissolved oxygen leaves the water column in a body of water due to the build-up and decomposition of organic carbons in the sediment. The introduction of organic materials changes the chemistry of streams, and many chemical reactions occurring in bodies of water, with the exception of photosynthesis,…

A version of the classic gas phase infrared experiment was developed for students at Arkansas State University based on the shortcomings of the rotationally resolved infrared experiment. Chem Spec II is a noncommercial Windows-based software package developed to aid in the potentially complicated problem of assigning quantum numbers to observed…