Friday, June 21, 2019

Gummy worms

  We have been learning about chemical reaction in class I found it hard to write the explanation.




  
Have you ever wondered what makes a polymer? A polymer is a long chain of hundreds or thousands of tiny molecules.To make a gummy worm  get calcium chloride with 2 cups of water this will be your activator solution  Then get a pipette and squeeze in some sodium alginate into the solution and now you have made your own gummy worms  



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