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Movement Across the Membrane (Diffusion)

Students investigate the concept of diffusion and how materials enter and leave a cell. In this movement across a membrane lesson plan, students use perfume, food coloring in water and a sugar cube in water to observe diffusion. They perform 3 activities to observe movement of molecules across a membrane and answer 20 questions about their results and discoveries.

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Resource Details

Grade
9th - 12th
Subjects
Biology
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Usage Permissions
Fine Print
Included Materials
  • Worksheet