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Ahlers, Carl – Teaching Science, 2009
Electrostatics should find a special place in all primary school science curricula. It is a great learning area that reinforces the basics that underpin electricity and atomic structure. Furthermore, it has many well documented hands-on activities. Unfortunately, the "traditional" electrostatics equipment such as PVC rods, woollen cloths, rabbit…
Descriptors: Nuclear Physics, Science Activities, Elementary School Science, Science Instruction
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Chong, Cordelia – Teaching Science, 2009
When students make the transition from one curriculum to another, with significant overlap of content, the challenge is not so much to impart new information but rather to tap into students' existing knowledge base. The purpose of this study was to determine if achievement in an external examination that requires analysis could be enhanced by the…
Descriptors: Computer Assisted Instruction, Foreign Countries, Biology, Science Achievement