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Jan 23, 15

Includes the official rules for MalletBall, which I borrowed pretty much wholesale. :-)

Dec 19, 14

It looks impossible. It'd be fun to replicate this.

Dec 19, 14

Not a big fan of commercials for show & tell, but this one's quick & fun. Show it before exams. ;-)
Shown to IntSci1 classes Dec 2014

Dec 19, 14

Goofy, weird, stop motion. The best kind.
Shown to all classes Dec 2014

Nov 26, 14

Great illustration of convection, conduction, & radiation.
Shown to 1st, 2nd, 3rd, 5th block 2014-15

Nov 13, 14

The apex points of all trajectories for an object form an ellipse. Or ellipsoid in 3D. Visualized.

Nov 13, 14

Nice explanation of what a scientific theory is. And isn't.

Sep 14, 14

Experimental design gone wrong.

Aug 31, 14

Quick (1:15) explainer of growth & fixed mindset.

Aug 31, 14

Nice wave lab using giant slinkys. Includes the student handouts.

Aug 29, 14

For that Wikipedia workshop I'll do eventually.

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