Hi everyone, my science experiment was with an egg and vinegar. I put an egg in vinegar for 4 days, the egg was suppose to become bouncy because the vinegar sucks out the calcium out of the shell. We tested the egg by dropping it from about 3cm from the concrete. At this height it bounced really well. The next height we tried was 5cm, this also bounced really well. Unfortunately, at about 10cm the egg broke. This was a cool experiment. By Sam.