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Prior Knowledge/Preview

Inquiry science
       Printable activity
       On-line activity

LAB experiments
       Lab #1The soda bottle magnetometer see Magnetic Storm Section  NASA
       Lab #2 Human-powered dynamos Washington International School
       Lab #3 Uses of Electromagnetism--the electric bell Washington International School
       Lab #4 Magnetism and cathode rays--the cathode-ray tube Washington International School

Aerospace CONNECTIONS:
The Physics of Lightning 
Washington International School
Applications and examples
An Aurora named STEVE NASA
Parts of Earth's magnetosphere & Space Plasma UCL
Investigating the Earth's Magnetic Field p50 NASA

EXTENSION material for the curious
Electric discharge with a van der Graaff generator

Measuring the speed of movement of ions in electrolysis Washington International School
Lightning in Slow Motion Madison
 

HS PS3-5

Develop and use a model of two objects interacting through electric or magnetic fields to illustrate the forces between objects and the changes in energy of the objects due to the interaction. [Clarification Statement: Examples of models could include drawings, diagrams, and texts, such as drawings of what happens when two charges of opposite polarity are near each other.] [Assessment Boundary: Assessment is limited to systems containing two objects.]

Developing and Using Models

Modeling in 9–12 builds on K–8 and progresses to using, synthesizing, and developing models to predict and show relationships among variables between systems and their components in the natural and designed worlds.

  • Develop and use a model based on evidence to illustrate the relationships between systems or between components of a system.

 

Physics Electric and Magnetic Fields

HS PS3-5
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