1. bring a bottle and cut the header of the bottle to can put on the eggs.
2. fill the water into bottle at the water by putting add to fit the bottle
3. take the eggs for out gently head side of the eggs. In order to crack a little
4.the lower egg all out gently and then peeled off without lining cell membranethrough
5. After you insert the tube into the wax drips, then go around the tube, and then close the hole to prevent air entering.
6. observe the trials and trial results recording