1.First take a piece of onion skin off the onion. 2.Put it flat on a silde. 3.Add a drp of stain (Methylene blue) on the edge the cover slip. 4.Carefully cover the onio with a cover slip. 5. Add a dorp of water. 6.Wipe off the excess stain with a paper towel. 7.Place the slide on the stage of the microscope. 8.Caution: Methylene Blue will stain clothes and skin!
1.First we decide which part of the cell the candy or sweets represented. 2.Secondy we dissolved the gelatine in the hot water. 3.Then we added cold water. 4.We mixed it together. 5.We put into the refrigerator 6.Fainally we added into the gelatine. 7.We eat our cell.