Science Week 2nd class

Post date: Nov 15, 2019 7:17:29 PM

Second Class conducted 'Dancing Raisins' experiment. First we put raisins into water. The raisins sink in water because the raisins are more dense than water. Then we put the raisins into 7up. The raisins sink, then the bubbles in 7up stick to the raisins and help it to float. Then the bubbles burst and the raisins sink again.