In this scenario, learners put themselves in the place of a safety director at a local company. They watch video of an injury-causing incident and propose changes to company policies and procedures to try to maintain a safe environment.

In this animated object, learners examine the causes of air leaks and read how to repair them. The object includes audio.

In this animated activity, learners read about air loss in a pneumatic system and ways to reduce the leakage. The object includes audio.