Lab on enzymes. Students watch a video and answer questions about why cooked pineapple and fresh pineapple cause gelatin to break down or not break down. Lab is about enzyme denaturation
Jell-o is gelatin. Jar One contains gelatin and water. This jar is the control. Did Jar One set up or become solid.
Jell-o is gelatin. Jar Two contains gelatin and fresh pineapple. Did Jar Two set up or become solid.
Jell-o is gelatin. Jar Three contains gelatin and pineapple that was boiled. Did Jar Three set up or become solid.
Jell-o is gelatin. Jar Four contains gelatin and canned pineapple. Did Jar Four set up or become solid.