Teacher Preparation Video
Structures of Life

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FOSS Intro (1:45)
Module Intro (7:38)

Investigation 1 - Origin of Seeds
Part 1 - Seed Search (9:44)
Part 2 - The Sprouting Seed (9:48)
Part 3 - Seed Soak (3:51)

Investigation 2 - Growing Further
Part 1 - Germination (4:01)
Part 2 - Hydroponics (2:31)
Part 3 - Life Cycle of the Bean (4:06)

Investigation 3 - Meet the Crayfish
Part 1 - Meet the Crayfish (9:02)
Part 2 - Crayfish Habitat (3:43)
Part 3 - Crayfish at Home (2:57)
Part 4 - Crayfish Territory (3:34)

Investigation 4 - Meet the Land Snail
Part 1 - Land Snails at Home (7:23)
Part 2 - Comparing Crayfish and Snails (4:39)
Part 3 - The Snail Pull (7:05)
Part 4 - Choosing Your Own Investigation (2:07)

Credits (0:36)