i haven't been on my youtube account for years. while i was uploading my fancy flashing led videos i looked through the few videos i have up on the site. one of my favorites is a rube goldberg machine i made for a 4th grade science class i was teaching several years ago. the kids made their own machines and we put them all in series (no video of this) to make a giant rube goldberg that watered a plant. it all worked amazingly well. here's my part, complete with nasa stickers to make it look more official:
speaking of rube goldbergs, here is a video my buddy at work sent me the other day. needless to say they spent way more time on theirs.
Sunday, February 1, 2009
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