Invention : recycling.
Since recycling became a hit, people have been creating new ways to reuse materials.
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| Published: |
[United States]:
Discovery Communications,
2000.
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| Series: | Assigment discovery
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| Subjects: |
| Summary: | Since recycling became a hit, people have been creating new ways to reuse materials. |
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| Physical Description: | 1 computer optical disc: sd., col.; 4 3/4 in.. |
| Audience: | Grades 6-12 |