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Swords

Charlie Epp. Swords. What is the sharpest material to make swords?. Purpose. I think metal will make the sharpest sword. Hypothesis. We found some materials for swords We used knives because it was safer We picked stuff to cut Things that are OK to cut with knives

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Swords

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  1. Charlie Epp Swords

  2. What is the sharpest material to make swords? Purpose

  3. I think metal will make the sharpest sword. Hypothesis

  4. We found some materials for swords We used knives because it was safer • We picked stuff to cut Things that are OK to cut with knives • We cut things to see which one was sharpest • We wrote things down Procedure

  5. Swords (Knives)

  6. Stuff to Cut

  7. Results

  8. Results Cutting wood with metal

  9. Results Cutting banana with plastic

  10. Results Cutting tomato with wood

  11. Results Cutting banana (no peel) with paper

  12. Hypothesis was correct – metal was best • I also learned plastic was the second best It cut almost as many things as the metal • Wood was the third best It tore and squished stuff more than cut • Paper cut nothing except banana with no peels Conclusions

  13. Boos, Ben. Swords: An Artist’s Devotion. Boston: Candlewick, 2012. Research

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