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Title. Our Experiment Does Hand Sanitizer Really Work?. Question. Does Hand Sanitizer Really Work ?????. Hypothesis. I Think Hand Sanitizer Only Cleans 90% Of Your Hands And 10% Is Dirty. . Materials. 3- Teachers 3- 4 th Graders 3- 5 th Graders

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  1. Title Our Experiment Does Hand Sanitizer Really Work?

  2. Question Does Hand Sanitizer Really Work ?????

  3. Hypothesis I Think Hand Sanitizer Only Cleans 90% Of Your Hands And 10% Is Dirty.

  4. Materials 3- Teachers 3- 4th Graders 3- 5th Graders 9 Petri Dish 9 Agar Powder 1 Hand Sanitizer 9 Q –tip

  5. Procedures PROCEDURES SET UP Make agar Fill Petri dish Let it set Experiment Have people put on hand sanitizer Wait 5 minutes Swab hands Swab on Petri dish Put it on dark space Check every day for 2 weeks Record the data in a chart

  6. Photos and Video from Project

  7. Community Connection Project Does hand sanitizer really work???? By nayeli 1. Get the school to not buy the hand sanitizer so we con save money.

  8. The End Thank You For Watching My Presentation !

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