Explore the fascinating world of clean energy with this step-by-step DIY magnetic generator build. Learn how everyday items ...
👉 Watch the video of Sarah’s science experiment at Northwest Crossing Elementary! Hello parents, teachers and students! Try to make this floating magnetic ghosts with Meteorologist Sarah Spivey and ...
You’ve probably heard the term magnetic gradient before, but have you ever seen one? Now you can in [supermagnetman’s] video, below. The key is to use very fine (2 micron) iron filings and special ...
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