Summary
Mark returns with a bigger, harder squirrel obstacle course — a full 'heist' movie starring the neighborhood squirrels. Each named squirrel shows a different problem-solving style as they chase the walnut prize.
Viewer safety
Ages 7+
Made for a general YouTube audience — an occasional mild or bleeped word can slip in, so preview if your classroom bar is strict.
Our rating is a quick teacher-to-teacher guide — preview before showing.
Teaching resources
Discussion questions
Talk about it
Even the same kind of animal can behave differently. Watch how each squirrel takes its own path through the same course.
- Did every squirrel solve an obstacle the same way? What differences did you notice?
- What kept the squirrels motivated to keep trying the hard course?
- How is Mark's testing here like a scientist running the same experiment many times?
Quick work-a-long
Vocabulary: variation, behavior, motivation, evidence.
Try it: Pick two squirrels from the video. In one sentence each, describe how their approach was different.

