Amazing inventions

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Across
  1. 3. turbine generador de energia por medio de rios
  2. 4. bottle cutter device that cuts plastic bottles into strips
  3. 6. cutlery kitchen utensils made with leftover raw grain
  4. 7. an artistic movement, a trend, a genre, etc.
Down
  1. 1. pills no preservative and reusable toothpaste
  2. 2. used materials or waste to a transformation process
  3. 5. blobs reusable water bags