silencedidgood

Sector construction

solving 2 equations

math with stops

theodorus

tangent with doceri

demo for the second time

algodoo recording on qtplayer

algodoo geometry from image

Algodoo and Social Graphs Two

Algodoo and Social Graphs

algodoo as whiteboard

games and learning reflection

N digit addition

testrun of ytube video editor

Slug versus Kilogram Standard

Webcam video from August 8, 2013 10:20 AM

Phoenetic Mapping

Pressure Units and and Samsung 4s

Screw Demo

rambling on translate

KA Lite local tweaking demo

We4dkids_Intro_June_2013

gameball3

logofly

space with sketchy physics

twighlight render attempt

Logic and Bliss

What you learn when you learn to run your TI83 Calculators Part 5

What you learn when you learn to run your TI83 Calculator Part4

What you learn when you learn to run your TI 83 Calculator Part 3