Science Buddies: "Ask an Expert"

please i am having trouble finding a way to build an artificial stomach that would be visible for onlookers to see into and what types of acids either homemade or store bought that i can use to show the differences indigestion for different foods. please show me a website or lead me in a direction THANK YOU!!!

Hi dennis64,
Welcome!
This topic has been discussed at length with other students in this forum, and you can probably answer many of your questions by reviewing those previous discussions. Here is one fairly complete discussion:
http://www.sciencebuddies.com/science-f ... =25&t=2065

You can find others by typing "dissolve pill" in the search box at the top right of the forum web page.

I hope that helps.

Chris