So first we did was Added some Sodium Hydroxide and Hydrochloric acid into those test tubes and then we added Cranberry Juice into the test tubes so it will turn into a different color.
And then on the 2nd photo here we added a Litmus Indicator as you can see inside the test tube there's a paper those are Litmus paper which turns red in acidic.
Then we waited for a few minutes to see the changes in the litmus indicator and once we took it out the colors were changed into red but we also had Universal Indicator, look ahead on the 4th test tube from left as you can see the color is so dark because Universal Indicator has different color changes from strong acid to strong bases.
And at last this photo is not really important because they added acid and tea which turns out to be this so yeah...
What Have a Learnt??
I have learned how about Indicators and the pH scale also about Acids, Bases, and Alkali.
How does this work show my learning??
It shows what I've been doing in science for those weeks and learning new things.
