Internal Systems of Living Things · Life Science

The Nervous and Musculoskeletal Systems

Analyzing how the brain communicates with muscles and bones to produce movement and respond to stimuli.

Key Questions

  1. 1How does the brain process a sensation and create a physical reaction in milliseconds?
  2. 2What would happen if our bones were not connected by joints?
  3. 3How do muscles work in pairs to create controlled movement?

Ontario Curriculum Expectations

ON: Life Systems - Grade 5
Grade: Grade 5
Subject: Science
Unit: Internal Systems of Living Things
Period: Life Science

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