Light bends through water

Another thing we have been working on in science is how light bends through water. We had a bit of Plasticine stuck into the corner of a cup. Then we looked over the edge of the cup so we could only see a tiny bit of the plasticine. We then poured water into the cup slowly and it looked as if the plasticine moved! The plasticine didn't move but instead, the light bent and made it look as if it had! This experiment let us explore one of the properties of light.