Gummy Bear Experiment comparing the effects of water, salt water, vinegar, and baking soda on gummy bears.

- Water: The gummy bear will swell slightly as it absorbs water through osmosis.
- Salt Water: The gummy bear will shrink because the high concentration of salt outside draws water out of the bear.
- Vinegar: The gummy bear will swell and may become softer or partially dissolve due to the acid breaking down the gelatin.
- Baking Soda: The gummy bear may show minimal change; if mixed with vinegar, it could fizz and cause surface erosion, but alone it has little effect.