The Gas Experiment
Does our own air make a balloon go up or down?
Does fizz (carbon dioxide) make a balloon go up or down?
Does helium make a balloon go up or down?
Watch our Youtube clip to see what we discovered.
This link has been removed
No comments:
Post a Comment
Kia Ora. Thank you for visiting my blog, I would love a comment. All comments are moderated by my teacher so there may be a delay before they appear.