(1) Prepare a container, add salt and purified water, and melt the salt. Prepare another empty container and pour in detergent.

(2) Add transparent shampoo and stir, then add the prepared salt water, and continue to stir until it is semi-solidified.

2. Styrofoam is an entertainment product, which is mainly made of glycerol, water and borax. It has the characteristics of softness and foaming. Styrofoam is very playable and can develop children's intelligence, so children prefer it. But control the time when playing, because styrofoam is made of borax and glue. These substances are toxic and will do some harm to people. /0d338744ebf8 1a4c5c 13e9b0d82a6059252da6a 1? x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_ 1%2Fquality%2Cq_85%2Fformat%2Cf_auto