Science Topic 8 Acids and Bases

 Today we went to Tamaki College to learn science. First of all we labeled each item we will be testing on a well plate. Then measure about 4 or 5 drops of each substances into the well plate and mark it for that item. Next we took 10 difference strips of litmus paper, so that we can test at least nine substances. Then we predicted  are result before we tested are experiment, to see what we think what the litmus paper colour will change into. After that we took one small piece of red and blue litmus paper, dipped it into one of the substances to be tested. As we dip it in one of the substance, we wrote down what colour the litmus paper changed. Finally we finished testing, we wrote down all of the results and packed and went back to school. What I learned that if you put red litmus paper in a base substances it will turn blue and if you dip blue in a acid substances it will turn red. I had lots of fun learning about acids and bases and thanks to Mrs Sharma for teaching us about acids and bases.