The average adult human brain contains 100 billion neurons. In the video, scholars learn about brain lateralization and how different portions of our brain do different things. Learners then explore neurons, learning their parts and how action potentials are generated through ion channels. Video seven in a series of 21. 

Concepts

the central nervous system, the brain, neurons

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Additional Tags

science

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Instructional Ideas

• There is a fair amount vocabulary that may be new for some; have learners keep track of unknown words and define/discuss when the video is over, then post on word wall in the classroom for reference throughout the unit. 
• Use in a unit on human body systems

Classroom Considerations

• The seventh in a series of 21 related human body videos
• Assumes pupils understand active transport pump, action potentials, and ion channels
• Video best fits with higher-level Biology or AP Biology classes

Pros

• Video uses high-quality diagrams and images to enhance engagement
• Includes closed captioning for learners who have a hard time with English or for those who are hearing disabled

Cons

• None

Common Core

RST.11-12.4