Smelly Hands

Room 7 did an experiment with a two year old Australasian Snapper. It was a massive 12kgs and 82cms long. Mr Marquand cut bits off the fish and 8 volunteers rubbed their hands in it. The products we used were lemon juice, vinegar, soap, watery detergent, tooth paste, salt, water and baking powder. The rest of the class then went and smelt the fishy hands before they had been washed and then smelt them after they had been washed. We then decided whether it was better, the same or worse. We found that the detergent cleaned the hands best. Some students then disected the eye ball.