Understanding Magnetism DVD

Discovery Education

$59.95 
SKU: DC905034
Format: DVD
Grade Level:
Runtime: 51
Copyright: 2004

Alt Formats:
Free Resources
Marc Record

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Without magnetism we would not have music as we know and experience it today; we would not have computers, motor vehicles, compasses, or MRI scans. Magnetism literally shapes our modern-day world. Learn how magnetic forces were first discovered and how magnetism affects both humans and other animals. Explore the role of magnetism in computers, audio recording, medicine, and travel.