Curated OER
In Whom Do We Trust?
Students articulate their understanding of the framers' intentions with respect to the separation of church and state, explore the issue of church/state separation and how it is currently manifesting itself in Ohio by reading and...
Ohio State University
Ohio State University: Electron Affinity
This page describes electron affinity and the periodic trends of the elements according to their positions on the periodic table.
Clackamas Community College
Clackamas Community College: Electron Affinity Definition
A basic explanation and definition of electron affinity.