Science
Substance 1 was acid it was vinegar.
substance 2 was alkali it was baking soda.
Substance 3 was neither lemonade it was neither.
Substance 4 was neither it was methylated spirits.
substance 5 was alkali it was washing powder.
substance 6 was acid it was citrus acid.
Today we had a Science we were see what substances were acid or alkali.
How We Did It:
1) we got some test tubes .
2) we get the substance and mixed them with cabbage juice in each test tube.
3) we had to see if they were acid or talk alkali we found that by acid turned pink if it was neither it would be purple and if it was alkali it would be green.
4)Then we put on a piece of paper what we found.
2 comments:
It would be good if you could explain what the experiment was you were doing and what it was you were trying to find out...
Cool experiment, ceep up the good work.
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