In Science, Year 5 have been learning all about mechanisms. The children tested pulley systems and investigated the difference between using one or two pulleys to lift a weight. They found that the more pulleys used the easier the weight is to lift!
In Science, Year 5 have been learning all about mechanisms. The children tested pulley systems and investigated the difference between using one or two pulleys to lift a weight. They found that the more pulleys used the easier the weight is to lift!