“Last week we had an ecological practice where we learned a lot of new things. In the first day our class went on a lesson where we were taught about water invertebrates. After several hours of the theory the teacher took us to a local pond to collect invertebrates to dissect them in our laboratory. We were given sieves, metal bowls, jars and spoons. After collecting samples we went to explore them. We divided on pairs. Each pair was given […]