Last Wednesday, Grades 1 and 2 were privileged to have invited and have listened to one expert on the environment - Mrs Josie Qian (Lingyi's mom), an environmental engineer.
She showed to the class the major difference between Green energy sources and Brown energy sources. She clearly explained the benefit of using renewable energy sources and emphasized the bad effects of using non-renewable resources.
She brought her a set of materials that she used to show how power from the wind is changed into electricity. It was fun!
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