Teacher Preparation Video
Water

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FOSS Intro (1:46)
Module Intro (5:40)

Investigation 1 - Water Observations
Part 1 - Looking at Water (5:24)
Part 2 - Surface Tension (5:20)
Part 3 - Water On A Slope (5:05)

Investigation 2 - Hot Water, Cold Water
Part 1 - Build a Thermometer (7:39)
Part 2 - Sinking and Floating Water (6:31)
Part 3 - Water As Ice (9:26)

Investigation 3 - Water Vapor
Part 1 - Evaporation (3:19)
Part 2 - Evaporation Locations (4:27)
Part 3 - Surface Area (4:54)
Part 4 - Condensation (4:50)

Investigation 4 - Waterworks
Part 1 - Water in Earth Materials (7:34)
Part 2 - Waterwheels (9:44)
Part 3 - Water Quality (2:01)
Part 4 - Choosing Your Own Investigation (1:54)

Credits (0:34)