Osmosis And Diffusion

Configure & Price

Reference: IS.3001

Each kit is meant for

Quantity

$62.69

This lab allows you to learn about two forms of passive transport: diffusion and osmosis. You will compare and contrast similarities and differences in the processes of diffusion and osmosis. Use a colorimetric test to demonstrate the movement of a solute across a semi-permeable membrane. Set up an environment likely to facilitate osmosis and gather data to determine whether or not osmosis may have occurred.

Disciplinary Core Ideas: LS1.A

Performance Expectations: MS-LS1-2; MS-LS1-3; HS-LS1-2; HS-LS1-3

Cross Cutting Concepts: Systems and System Models; Structure and Function; Stability and Change

Includes:

30x dialysis tubing
1x capsule of starch (to make 100mL of 1.0% solution)
1x bottle of sucrose (to make 100mL of 0.5M solution)
1x bottle of iodine/potassium iodide solution
30x 15mL plastic cups

Reference IS.3001

Items needed, but not included: Electronic balances (0.01g or better)
Distilled or deionized water
Small funnels
Paper towels
Quantity: 15 lab groups
Includes: Teachers manual and Student Study Guide copymasters

Resources

Safety Data Sheet - (IS3001)

Osmosis-and-Diffusion-Printable-SDS

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