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Bacteria

Published on Nov 18, 2015

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PRESENTATION OUTLINE

THREE TYPES OF BACTERIA.

  • Cocci
  • Spirilla
  • Bacilli

PROBLEM

  • What do these types of bacteria do?

HYPOTHESIS

  • The one with the most bacterial contents will be the desk.

MATERIALS

  • Petri dish
  • Tape
  • Sharpie
  • Q-Tip
  • Ziplock bag
Photo by sickmouthy

VARIABLES

  • Independent:change
  • Dependent:responding
  • Controlled: same

ANALYZE DATA

CONCLUSION

  • The desk had the most bacteria