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Innovating Science™ Small Group Learning: Diffusion And Osmosis
SCI_ED

Catalog No. S40736
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Class Size:
5 Lab Groups
WARNING: This product can expose you to chemicals including Lead and lead compounds, which are known to the State of California to cause cancer, birth defects and reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Lead and lead compounds, which are known to the State of California to cause cancer, birth defects and reproductive harm. For more information go to www.P65Warnings.ca.gov.

Students study the movement of water and nutrients across a cell membrane and observe osmosis in living tissue, investigate the relationship between surface area and volume as it relates to cells and diffusion and examine the concept of molarity as related to osmotic potential and water movement.

  • Students will also be able to explain how cell size and shape affect the overall rate of nutrient intake and water elimination
  • Students will use plant tissue to determine the molarities of unknown solutions based on the direction and degree of water movement
  • Kit contains enough materials for 4 groups
  • Teacher's manual and Student Study Guide copymasters are included

Specifications

Certifications/Compliance Next Gen Aligned
Product Type Diffusion and Osmosis Kit
Color White
Grade 7 to 14
Age 13 to 20
For Use With (Application) AP Biology
Includes 25 g Agar; 8 mL Bromothymol Blue Concentrate; 25 mL 2.0 m Hydrochloric Acid; 4 Agar Block Casting Trays; 4 Plastic Cups, 5 oz. 4 Plastic Knives; 4 Plastic Stirrers; 4 Metric Rulers; 20 pc. Dialysis Tubing; 24 Plastic Cups, 7 oz.; 1 pkg Microscope Slides; 1 pkg Coverslips; 1 Cork Borer; Sucrose QuickSolution (to make 500 mL of 1.0 msolution); Sodium chloride QuickSolution (to make 500 mL of 1.0 m solution); Glucose QuickSolution (to make 500 mL of 1.0 m solution); Ovalbumin QuickSolution (to make 500 mL of 5.0% solution); Food coloring set (red, blue, yellow, green); Sucrose QuickSolution set to make:500 mL of 0.2 m Solution (Solution #3), 500 mL of 0.4 m Solution (Solution #2), 500 mL of 0.6 m Solution (Solution #5), 500 mL of 0.8 m Solution (Solution #1), 500 mL of 1.0 m Solution (Solution #4), 500 mL Distilled Water (Solution #6)
Material Cardboard Box Kit
Quantity 1
Dimensions (L x W x H) 8 x 8 x 8 in.
Class Size 5 Lab Groups
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