A 26-slide PowerPoint
that serves as an introduction to middle school physics concepts in a typical unit on magnetism.
Through text, pictures and animations, this presentation introduces numerous topics.
- What is a magnet?
- Magnetic materials
- Magnetic domains
- Magnetic field lines
- Attract and repel
- Field strength
- Polarity change
- Uses of electromagnets in common devices
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. All rights reserved by author. This product is to be used by the original downloader only. Copying for more than one teacher, classroom, department, school, or school system is prohibited. This product may not be distributed or displayed digitally for public view. Failure to comply is a copyright infringement and a violation of the Digital Millennium Copyright Act (DMCA). Clipart and elements found in this document are copyrighted and cannot be extracted and used outside of this file without permission or license. Intended for classroom and personal use ONLY.