Wednesday, 19 June 2019

Gummy Worms

We were writing about chemical reactions in class. The hard bit was writing the explanation.

Have you ever wondered how to make a polymer? A polymer is hundreds of molecules. first put water with calcium chloride. Then you put it into a bowl of sodium alginate squeeze the Pipette then let it go so that the the calcium chloride solution goes up the pipette. Then put it in a bowl of the activator then you put the sodium alginate in The activator. It's a chemical reaction the sodium alginate transforms into gel like worms it is irreversible And that's how you'll get your gummy worms. This is a chemical reaction.

2 comments:

  1. Kia ora Johnny My name is Jahn and I am a year 6 at Pompallier School we are your Tuhi Mai Tuhi atu class buddy bloggers. I liked your gummy worm blog and I can not wait till you have more blogs that I can read.

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