Bozeman Science
Thinking in Causation - Level 3 - Causal Relationships
In this video Paul Andersen shows conceptual thinking in a mini-lesson on causal relationships. TERMS: Cause - a thing that gives rise to an event Effect - an event Relationship - interconnection between parts of a system This...
Crash Course
Crash Course Kids 33.1: H2 O No! Fresh Water Problems
In this episode of Crash Course Kids, Sabrina Cruz talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosystem. [4:59]