Indeed, just like last term, we had a very enjoyable and interesting Science lessons. We learnt how to take measurement from different instruments such as the vernier calipers (which is accurate to 0.1mm or0.01cm) , the metre rule, the measuring tape and the micrometer screw guage (which is accurate to the nearest 0.01mm or 0.001cm). Next, we proceeded to a topic called the kinetic model 0f matter. In this topic, we learnt about the three states of matter, and each of their specific characteristics. In addition, we also learnt about mass, weight and density, and their SI units. Through mathematical workings and formulaes, we can also derive each of the following given a certain set of data. We had also learnt about elements, compounds and mixtures, and a little on solutions and suspensions. This were currently the most complicated and complex topics I had seen, but we understood the topic after the teachers explained to us.
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