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This Electromagnet Experiment Stand: A Variable Power Electromagnet lab resource also includes:
Electromagnets come in both large and small scales—from big machinery in scrap yards to hard disk drives. Here's a resource that provides directions for building a variable electromagnet on a stand. Scholars then experiment with the various settings to draw conclusions about electromagnets.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Have pupils figure the ohm loads for each combination of settings
Classroom Considerations
- Allow plenty of time for assembly before having students use the machine
- Requires specific tools and components to build the stand that may not be available in a traditional science lab
Pros
- Great for hands-on learners
- Includes clear instructions and pictures of the assembly process
Cons
- None