Materials
- Isotonic Solution
- Hypertonic Solution
- Hypotonic Solution
- Sheep Red blood cells
- 3 Test Tubes
- Disposable Pipettes
- 3 clean slides
- Cover slips
- Apron
- Goggles
- Compound light microscope
- 10% Water in beaker
Method
- Add 15 drops of sheep blood to each test tube
- Submerge pipette in each test tube
- Mix with pipette
- Add 1 drop to each slide from each solution
- Apply cover slip
- Observe under microscope
