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Try Out UAN Ilmu Pengetahuan Alam, for SMP online science learning

These posts provide documents to the national tryout for junior high school final exams in the subjects of natural science, you can learn online on sheet try out a few things like
- A simple evolutionary process
- Danger of AIDS
- Organs in male and female breeding
- Asexual reproduction system
- Spore, flower seeds
- Adaptation theory
- Electrical circuits, RLC
- Work systems transistors,

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