⊗ close menu
Follow our rock as he experiences the natural succession around Mt. St. Helen’s after the 1980 eruption, and teaches how to reclaim disturbed land.
Pedagogical evaluations and study guides are only available to CAMPUS subscribers.
Learn more Already subscribed?
A Rocky Succession by Caleb, National Film Board of Canada
Video player width : by (( height )) Reset
Discuss this film
Please sign in to add your comment
Not a member ? Click here