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polymers are manufactured using chemical reactions that join lots of small molecules together to make long molecules. For example, polycarbonate is a synthetic polymer used to make the...
This set of resources provides practical instructions and video clips to support a practical introduction to plastics and polymers. Instructions are included to show how to make not only nylon but polymers from both milk and copydex.
Polymer Activity: In this experiment, we are going to take a natural polymer (the latex in PVA, a type of white glue) and add borax to form crosslinks which will make the glue stronger. Check out the crazy putty experiment for instructions on this activity.
16 paź 2023 · A polymer is a molecule, made from joining together many small molecules called monomers. The word "polymer" can be broken down into "poly" (meaning "many" in Greek) and "mer" (meaning "unit").
View full lesson: http://ed.ted.com/lessons/from-dna-to-silly-putty-the-diverse-world-of-polymers-jan-mattinglyYou are made of polymers, and so are trees and...
In this activity, students use potato starch to produce a plastic. Three versions of the method are offered: a non-lab version that can be carried out in a range of contexts, a simple lab-based version using household ingredients and the original experiment using dilute hydrochloric acid and sodium hydroxide.
Teach kids what chemical reactions and polymers are with helpful tips, science project ideas, and a free printable worksheet.
