Science Fun With A Hot Drink
Thursday, February 25, 2010 - 18:42
in Earth & Climate
Science Fun With A Hot Drink Here is a most enjoyable physics experiment that anyone can do almost anywhere. You will need: 1 hot drink,1 comfortable chair,1 table or desk. You will not need: 1 thermometer. Having made yourself a nice steaming hot drink, sit in the chair and put the cup on the table.You may, if preferred, put the cup on the table and then sit down. This will in no way affect the validity of the results. However, if you sit on the table and put the chair on the cup you are likely to invalidate the entire experiment, so stop being so silly! read more