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Jun 04, 15

A crowdsourced lab report checklist initiatied by Casey Rutherford. Some excellent ideas here.

May 27, 15

Video riding along with the race car then from the infield.

Can be used to analyze the sound and how the sound differs between the two frames of reference.

  • For one thing: yes, schools should "belong to the community," precisely because such neighborhoods--or collectivities of neighborhoods--must be strengthened if democracy is to survive.  Since I also believe that institutions are best governed by those with the closest "self-interest," schools need to be organized to privilege the staff, the families. and the students directly involved.  Small, self-governing community-based schools, well and equally funded by the state and federal government seem wisest to me at this time in our history.  
Apr 28, 15

Simulation of collision carts colliding. Can change the mass of carts, the initial velocities, and the type of collisions.

Apr 10, 15

Great visualization of the H-R diagram- makes much more sense than just throwing a H-R diagram at students right away.

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

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