- Diet Coke (2 2 liter bottles) - Mentos (3 packages mint flavor) - Measurement board (or ruler) - Funnel - Empty 1 liter pop bottle - Video Camera
1. First we decided that the main formula should consist of 3 mentos of and 3 inches of diet coke. 2. We poured the 3 inches of diet coke (with the help of the funnel) into the empty 1 liter pop bottle and took the 3 mentos and put them in as well. 3. The height of those measurements when put together was about 1 and 1\8 of an inch. 4. We took a video every time we put the mixtures together with the camera to see when the foam was at its highest. 5. Then we kept adding more of each ingredient to the main formula to see which one had the biggest reaction. 6. We recorded all the measurements on a laptop.