Wednesday 6 May 2015

(SP) SCIENTIFIC EXPERIMENT

 FLYING CD

This is the scientific experiment chosen by the children.

You will need:

- CDs to recycle
- Bottles tops with special valves
- Balloons
- Permanent markers in different colours
- Glue


1.- Decorate your CD with permanent markers.





2.- Stick the bottle top in the center of the CD






3.- Blow the balloon and put it carefully on the closed bottle top.



4.- Open the bottle top pulling up the valve.You can see what happens in this video.



4 comments:

  1. Your experiment is so cool! I am looking forward to try it. Ben from Germany

    ReplyDelete
  2. Your experiment looks funny :) Fynn from Germany

    ReplyDelete
  3. I like that the cd is mooving. Erwan from Germany

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  4. We don't understand yet how it is possible that the CDs are mooving on the table! We look foward to try this experiment! Joseph streicher and Lyonel adzeyi from Germany

    ReplyDelete