Ed Kang and Amy Schwartzbach-Kang, the pair behind The Laboratory Collective in Wicker Park, regularly teach classes and camps that mix science with literature to help kids become more enthusiastic ...
Parental Note: Because this experiment requires the use of a stove to boil the cabbage, we strongly suggest that the experiment only be conducted with the supervision ...
The blue liquid turns red! Lemon juice is an acid and acids turn the cabbage juice a pinky-red colour. Next, try adding a little of the bicarbonate of soda. Give the mixture a shake again and see what ...
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