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February 6th

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PRESENTATION OUTLINE

FEBRUARY 6TH

MONDAY, B-DAY

TODAY IN SCIENCE

  • Socrative feedback
  • Crossing the membrane
  • Let's start with a simple concept

EACH CELL IN YOUR BODY IS AN INDIVIDUALLY LIVING THING

Each with a specific job to contribute to the survival of the community
Photo by NICHD NIH

LIKE ALL LIVING THINGS

Cells must get food in and waste out

THE CELL MEMBRANE

The remarkable gateway into the cell

DIFFUSION

The natural movement of materials from higher to lower concentrations
Photo by EMSL

TAKE A LOOK AT THE MAIN CONCEPTS

Diffusion, and more, with this worksheet.
Photo by Marie Hale

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