Teacher Preparation Video
Variables

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FOSS Intro (1:47)
Module Intro (6:21)

Investigation 1 - Swingers
Part 1 - Exploring Swingers (7:41)
Part 2 - Testing Variables (10:27)
Part 3 - Predicting Swings (4:16)

Investigation 2 - Life Boats
Part 1 - Exploring Boats (7:13)
Part 2 - Lifeboat Inspection (4:17)
Part 3 - Inspecting Other Boats (3:39)

Investigation 3 - Plane Sense
Part 1 - Exploring Flight (7:34)
Part 2 - Investigating Variables (7:37)
Part 3 - Flights of Fancy (4:35)
Part 4 - Graphing the Results (4:45)

Investigation 4 - Flippers
Part 1 - Flip-Stick Construction (1:30)
Part 2 - Flip Out (10:16)
Part 3 - Controlled Experiments (2:41)
Part 4 - Choose Your Own Investigation (2:06)

Credits (0:27)