Wild Classroom.
Science NetLinks. Wacky Science. Oct142011 Guest Post by Andrea Erins 1. Mentos & Coke Geyser – This experiment has spectacular results, but you might want to perform it outside to avoid making a mess. Open a new 2-liter bottle of soda, then drop a whole roll of Mentos mints in at once—the best way to do this is to put all the Mentos in a roll of paper that you tip into the bottle mouth. Once you put in the Mentos, stand back and watch the explosion! 2. 3. 4. 5. 6. 7. 8. 9. 10. Andrea Erins has been a college professor for 13 years and likes to write about various topics related to education. Ideas for Teachers/Parents. Planets Activity. PGCE Science.