Teacher Preparation Video
Models and Designs

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FOSS Intro (1:47)
Module Intro (5:58)

Investigation 1 - Black Boxes
Part 1 - Black Box Investigations (14:10)
Part 2 - Building Black Boxes (2:07)
Part 3 - The Drought Stopper (10:47)

Investigation 2 - Hum Dingers
Part 1 - Exploring Hum Dingers (22:06)
Part 2 - Model Hum Dingers (10:06)
Part 3 - Reveal and Replicate (2:21)

Investigation 3 - Go-Carts
Part 1 - Free-Rolling Go-Carts (8:52)
Part 2 - Self-Propelled Carts (10:08)
Part 3 - The Two Meter Run (2:35)

Investigation 4 - Cart Tricks
Part 1 - The Run-Around Cart (4:47)
Part 2 - Advanced Tricks (3:10)
Part 3 - Choosing Your Own Investigation (2:03)

Credits (0:35)