Who else did not save 355 items of 8th grade and 9th grade physics (core formula table of high-frequency test centers).
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From 8th to 9th grade, children will be welcomed to a new physics curriculum. Physics is a very important subject, which not only involves the construction of children's knowledge system, but also has an important impact on children's thinking ability, observation ability and practical ability. In Grade 8, children are already exposed to some basic physics concepts and principles, such as mechanics, heat, optics, etc. This knowledge lays a solid foundation for Grade 9 physics Xi. In Grade 9, children will further deepen their knowledge Xi physics, such as electricity, electromagnetism, atomic physics, etc. These contents will be more in-depth and complex, and will require children to learn Xi and understand more seriously.
In physics Xi, children need to focus on experimentation and practice. Physics is an experiment-based subject, and children need to verify and understand the principles and laws of physics through experiments. At the same time, children also need to pay attention to practical application, apply the physics knowledge they have learned to real life, and solve practical problems.