Cell Membranes: Diffusion and Osmosis
$14.95 – $90.95
- Student instructions
- Dialysis tubing
- 1 starch packing peanut
- 1 plastic cup
- 1 small measuring cup
- 1 tube of simulated “Glucose”
- 1 strip of simulated “Glucose Indicator Paper”
- 1 stirrer
- 1 dropper
- Osmosis and Red Onion Cells graphics sheet
- 1 – 9 kits: $14.95 each
- 10 – 24 kits: $14.20 each
- 25+ kits: $13.46 each
- 1 – 9 packs: $90.95 each
- 10+ packs: $86.40 each
- 1 – 9 packs: $33.95 each
- 10+ packs: $32.25 each
Correlation to Next Generation Science Standards (NGSS) Shop by NGSS »
MS-LS1-2. Develop and use a model to describe the function of a cell as a whole and ways parts of cells contribute to the function.
Science & Engineering Practices
Developing and Using Models - Develop and use a model to describe phenomena.
Disciplinary Core Ideas
LS1.A: Structure and Function - Within cells, special structures are responsible for particular functions, and the cell membrane forms the boundary that controls what enters and leaves the cell.
Structure and Function - Complex and microscopic structures and systems can be visualized, modeled, and used to describe how their function depends on the relationships among its parts, therefore complex natural structures/systems can be analyzed to determine how they function.