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Physics Electric and Magnetic Fields
Physics Electric and Magnetic Fields
HS PS3-5
HS PS3-5
Biology
LS2-1 Factors Affecting Ecosystems
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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.
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Develop and use a model based on evidence to illustrate the relationships between systems or between components of a system.