1 / 7

Experiment: Dancing Raisins

Experiment: Dancing Raisins. By: Megan. Hypotheses:. I think that the raisins will "dance" because somehow, the carbon dioxide in the pop will get into the raisins, and make them "dance". Materials:.

gautier
Télécharger la présentation

Experiment: Dancing Raisins

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Experiment: Dancing Raisins By: Megan

  2. Hypotheses: I think that the raisins will "dance" because somehow, the carbon dioxide in the pop will get into the raisins, and make them "dance"

  3. Materials: 1 can of colorless soda (ex. sprite or sierra mist)A tall clear, glass or plastic cupSeveral raisins (fresh work the best)

  4. Procedure: Pour the can of soda into the cup.Drop 6 or 7 raisins into the cup of soda. Observe.The controlled factor was the pop.The independent and dependent were the raisins.

  5. Observations: My observations were all qualities, because all my information was gathered by sight, and hearing.Dancing Raisins table.doc

  6. Conclusion: The purpose of this experiment was to find out more about raisins and pop. Some new terms that were helpful to do my experiment were the controlled, independent and dependent factors. - I think that the raisins will "dance" because somehow, the carbon dioxide in the pop will get into the raisins, and make them dance, was my hypotheses. My reasoning for this hypotheses was just because I figured that something would happen between the raisins and the pop. To do this lab, you pour a can of sprite or sierra mist into a tall glass or plastic cup. Drop 6-7 raisins into the pop and observe what happens. To set up for this lab, pour sprite or sierra mist into a tall glass or plastic cup. Have some raisins, and when ready to start this experiment, drop the raisins in the pop. Some safety precautions you should use, is to wear safety glasses incase it bubbles over.

  7. -I think that the outcome of the experiment supports my hypotheses because I figured something would happen to the raisins when you put them into the pop, and that is what happened. -A pattern that supported my conclusion would be that usually when I put more raisins in, only two would stay at the bottom every time. -I think that I got everything that I was supposed to accomplish, accomplished in this lab. I was able to determine my conclusion with the help of the lab and my hypotheses. No, there were no hidden variables that effected the reliability of the lab. There are no suggestions that I would make. The lab was really fun to watch, and do!

More Related