Bio plastics

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Across
  1. 2. To fix a broken bioplastic sample
  2. 4. A group of students working together on a task
  3. 5. A short presentation to show your final project to the class
  4. 8. A type of bioplastic made from seaweed
  5. 10. A picture added to your presentation slides or book
  6. 12. A statement about what your bioplastic product can do
Down
  1. 1. An early test model or first version of your product
  2. 3. A long line of connected polymer units
  3. 6. To stretch, soak, or break a sample to check its strength
  4. 7. A plant material from corn used to make bioplastic
  5. 9. Test results or facts that prove your claim is true
  6. 11. The liquid used to make casein bioplastic