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Dollar Store STEM: 3D Topographic Maps

Dollar Store STEM: 3D Topographic Maps

I know I talk a lot about my 3D printers, but that’s not the only way to create in 3D.  With a few simple items from the dollar store, you can have your students create colorful three dimensional topographic maps to show contours and elevation.  What a great...
Dollar Store STEM – Kazoo

Dollar Store STEM – Kazoo

It’s STEAM time again!  This time, we’re adding music to STEM.  You’ll need just three items to make this nifty kazoo.  Once again, Miss Megan is my fabulous model and assistant. Supplies: cardboard tube (paper towel or toilet roll tubes are perfect)...