Kemtec™ Osmosis and Diffusion Kit

Description

Includes

Instructor manual, student data sheets, methods of assessment manual, material safety data sheets, glucose test strips, dialysis tubing, pipets, two dram vials, iodine solution, glucose, starch

Requires

Standard laboratory supplies

Introduction to the relationship between solute and solvent, an interaction that is important to both plant and animal life.

Students will utilize starch and glucose solutions with dialysis tubing to model the cell membrane and observe the processes of osmosis and diffusion (essential concepts in understanding how cells survive).

• Students can experiment with membranes and molecules
• Illustrates cellular absorption in animal tissue
• Helps to visualize exchange between water and solutes
• Kit contains materials to carry out two complete experiments with glucose and starch
• Three part lab takes no more than two class periods to complete
• This laboratory activity is ideal for high school biology classes of all levels
• For grades 9 to 12
• Class size: 24 students

Specifications

• Product Type: Osmosis and Diffusion Kit
• Grade: 8 to 12
• Includes: Instructor manual, student data sheets, methods of assessment manual, material safety data sheets, glucose test strips, dialysis tubing, pipets, two dram vials, iodine solution, glucose, starch