Curated OER
Naming Alkanes
In this chemistry activity, students name each of the branched alkanes presented on the sheet. Then they draw the structural formulas for the molecules.
Frostburg State University
General Chemistry Online: Isomer: Construction Set
Users will build a variety of isomers with this virtual exercise. Understand the differences between them as the program progresses.
Wolfram Research
Wolfram Science World: Structural Isomer
This site from ScienceWorld provides a brief but factual definition on a structural isomer. Includes a link for additional information, and the definition has a scientific style to it.