The pH Scale - Acids, Bases, and Neutral Substances

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     What are acids, what are bases?
What is the pH?

Let's do some experiments with a colour change!

Download or view the files 
https://drive.google.com/drive/folders/11IEY1Fipq_fG_sIusqQI7W4tnDqKawfi?usp=sharing

Ready games about the pH 
Kahoot! https://create.kahoot.it/details/f0546e96-b121-41b2-a25b-11151aa1989f
 Blooket https://www.blooket.com/set/620b144eff5354c50b505565




Download or view the files 
https://drive.google.com/drive/folders/11IEY1Fipq_fG_sIusqQI7W4tnDqKawfi?usp=sharing



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