On October 15 at 15.00 in the framework of the library laboratory “Merry Science” another experiment “Polymer worms” took place, in which active readers of the library, students of KSU secondary school №15 took part
The guys got acquainted with the world of multicellular animals. In our laboratory, children have the opportunity to learn how to prepare polymer worms, what wonderful properties they have. This experiment was simple and safe; sodium alginate, calcium chloride, red and green dyes, and warm water were used to carry it out.
At the end of the interesting and informative practical lesson, a review of the books “Amazing Experiments ” was presented.