The links on the table below lead to portable document files that can be viewed and printed on any computer with Adobe Acrobat Reader.
The documents and all material contained therein are © Dean Baird. All rights reserved. They may be used by teachers and students for classroom instruction. Beyond that, no part of these documents may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage or retrieval system, without permission in writing from the author.
| GUIDE | |
| Magnetic
Filings - Presentation (QuickTime) A hodgepodge of tidbits/factoids that introduce several aspects of magnetism. |
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| DEMO | |
| Bobbing for Magnets - Presentation
(QuickTime) Electromagetic interaction shown using solenoids, bar magnets, springs, and a galvanometer. |
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| LABS | |
| 1 | Seeing Magnetic Fields See a magnetic field in 2-D with a projectual and in 3-D with a magnetic field tank. |
| 2 | Oersted's
Discovery The connection between electricity and magnetism is investigated and applied. |
| 3 | Electric
Magnetism An investigation of the magnetic fields surrounding electric currents. |
| 4 | Magnetic Electricity The connection between magnetism and electricity is investigated and applied. |
| OTHER | |
| 1 2 |
Electromagnetism
Begins With an M - Presentation (QuickTime) Part of the "Physics Begins with an M" series. Make a transperency and put it on the overhead on the first day of the unit to enhance curiousity in the material of the unit. Electromagnetism Begins With an M Keynote A nifty Keynote presentation of the M's. (Keynote is Apple's presentation software; PowerPoint is Microsoft's presentation software.) Trust me, neither Keynote nor PowerPoint are The Great Saviors of education. I recommend using them sparingly if at all. Better to teach! |
| 3 | Mechanical
Universe: Magnetic Fields This episode covers the origin and geometry of magnetic fields. Excellent graphics. Alternate forms accommodate students seated side-by-side. |
| 4 | Mechanical
Universe: Induction This episode covers Michael Faraday's discovery of electromagnetic induction. Alternate forms accommodate students seated side-by-side. |
| 5 | Electromagnetism Crossword Puzzle
Grid - Clues Crossword puzzles are highly personalized and may not always translate well from my classroom to yours. |
| 6 | Practice
Test Questions - Answers Sample test questions covering magnetism and induction. |
Click here for a legend and explanation of cryptic terms and abbreviations.
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