Introduction This project is part of a major SC23102 for more science grade 3, with the purpose to study the knowledge obtained from recycling to bring water from the Chair as artificial rat lid. To the family of the non-recyclable, can be used to benefit. Group has selected this topic for this project because it is interesting, as well as of non-and then generate a new Touchstone Group to thank the teachers who are less exposed to eyes, thi Dang, knowledge and educational guidelines. Thank you parents for help in the past. Who made this project hope, knowledge and useful to all readers.
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