In this investigation, students figure out why red blood cells appear smaller when they are in salt water. 

The Red Blood Cells in Salt Water kit includes all the materials that students will need to design and carry out an investigation.

This kit includes enough materials for 8 groups of students.

Materials:

• Dialysis Tubing
  
• Electronic Scales
• Pitchers
• Salt
• Funnels
• Pipettes
• Measuring Cups

ADI investigation kits are designed for the investigations found in the ADI Learning Hub. Each investigation kit includes a 30-day subscription. The Learning Hub contains the investigation handouts for this kit as well as hundreds of other investigations.

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