This is the fifth in a six lesson unit, Submarine Science KS3. This lesson focusses on oxidation and rusting through a practical investigation looking at how to protect the submarine from rusting. This lesson is from the Submarine STEM Science 11-14 unit. You can access the unit here:

This unit is based on the real life submersible exploration of the XL Caitlin Deep Ocean Survey off Bermuda, the Sargasso Sea. It provides students the opportunity to apply science, engineering, and design princples. To experience the full impact of this scheme of work it can be taught in advance of our annual Submarine Live event. Live lessons can be booked for free here: