Curated OER
#16 Separation Science Lab
Students in this inquiry-based experiment, put in the role of a method development chemist. The scenario they are given is that a train wreck has occurred resulting in a chemical spill. Students are told that the spill mixture consists...
University of Hamburg
University of Hamburg: Aromatic Hydrocarbons
A brief explanation of aromatic compounds with more emphasis on substituted aromatics and polycyclic aromatics and heterocyclic rings. Oriented towards compounds found in plants. Includes models that can be rotated and examined in 3D.
Cells Alive
Cells Alive!: Puzzle Page
Try your hand at these interactive jigsaw puzzles while studying cell biology. Put together images of animal and plant cells, red blood cells, streptococcus, and naphthalene.
CK-12 Foundation
Ck 12: Plix Series: Heating and Cooling Curves
[Free Registration/Login Required] Use the interactive cooling curve graph as a tool to answer two challenge questions about temperature change in the fossil fuel, Naphthalene.
Georgia State University
Georgia State University: Hyper Physics: Aromatic Hydrocarbons
A definition for an aromatic hydrocarbon is given, along with examples, that show the structure of common aromatic hydrocarbons.