Today Piwakawaka did some science. For science we got a jug of water and a hot water bottle. We also used the end of a water bottle. On the end of the water bottle there was a tube that went to the hot water bottle. The hot water bottle was put in the middle to peaces of wood. When we would hold the end of the water bottle up high the water would go into the hot water bottle. When we put the end of the water bottle closer to the ground the water in the hot water bottle would start to come out. Most of the class got to stand on the on the top peace of wood. When we would stand on the wood we would hold the end of the water bottle up high in the ear and the water would go into the hot water bottle and we would get taller. When we would put the end of the bottle down we would get shorter. We were learning all about hydraulics.
Science in a van
last week we had to people come to school. They did science it was cool. They had a drill that rotated a round thing. When they did that trick they put it up to there heed and when the took it down there heed got bigger. The first time that they did it the hole school started laughing. They also had a trick when they have about three hundred nails on it they got someone to site on it they said that it didn’t hurt. When they sat on it looked sore. They had a blanket over it. Then when they did the trick they puled the blanket off. They also had a trick when they had glass cups on a towel and they puled the towel of and the cups didn’t full of. They also had a trick when they had a glass cup on a round pees of wood and they spun it around in colourless and the cup didn’t full of. Have you ever had science in a van at your school. 