1

The purpose of this activity is to observe the buoyant effect of carbonation on raisins. Materials: • 2 clear glass cups •1 cold light colored soda (7-up, Sprite, Ginger Ale, etc) • 1 warm room light colored soda (room temperature or left in the sun) NOTE: Sodas must be opened at the start of the experiment and have plenty of carbonation. ... ................
................