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3D-RST

Meiosis Biology 3.3 Unit

Utah SEEd Standard Bio 3.3
NGSS Connection: LS3.A; LS3.B

Unit Lessons

Part 1: Heredity - The Science of Twins

February 08, 2023 12:10 PM
Utah SEEd Standard BIO 3.3
NGSS Connection LS3.A; LS3.B
SEPs: Engaging in Argument from Evidence; Developing & Using Models
CCC: Cause & Effect

Part 2: Chromosomes - Multiply to Divide Twice

July 09, 2025 04:24 PM
Utah SEEd Standard BIO 3.3
NGSS Connection LS3.A; LS3.B
SEP: Asking Questions & Defining Problems; Developing & Using Models
CCC: Patterns

Part 3: Chromosome Crossover

July 08, 2025 02:42 PM
Utah SEEd Standard Bio 3.3
NGSS Connection: LS3.A
SEP: Engaging in Argument from Evidence
CCC: Structure & Function
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Additional Unit Activity

Genetics Twins Model Student Worksheet