Grape+Experiment

Put grapes in 7up

http://scienceadventureclub.com/soda-pop-science/

http://www.thehmmmschoolingmom.com/2012/10/density-demonstration-floating-grapes.html http://www.netplaces.com/kids-science-experiments/chemistry/try-this-floating-grape.htm http://scifun.chem.wisc.edu/homeexpts/dancingraisins.htm http://www.stevespanglerscience.com/blog/experiment-of-the-week/how-much-sugar-is-in-a-can-of-soda/ http://www.ehow.com/how-does_5272716_unpeeled-grapes-float-mineral-water.html