Steps of preparing slides for plant cells?

1. add a drop of water to slide 2. cut up onion into layers, use tweezers to remove EPIDERMAL TISSUE from bottom of the layers. 3.Add to slide, use tweezers. 4. add iodine solution. 5. place cover slip. cover slip should be upright then use tweezers to slowly/carefully tilt cover slip till it covers the onion layers.