Give your students a chart of standard reduction potentials and ask them to follow the path of the spontaneous reactions! You'll be amazed at how this quick activity helps your students recognize oxidation and reduction from the given equation and then compare values in the chart. It's SUPER easy to grade and it gets a major point across quickly!
This product comes in WORD format, so you can edit it to meet your needs. It also includes a copy of a chart of standard reduction potentials and an answer key.