In a tall jug (clear is best) put in 100ml of vinegar and drop in a TBSN of baking powder - and watch the volcano erupt!Watch as a chemical reaction happens right in front of your eyes! Baking soda (base) and Vinegar (acid) react releasing gas (CO2) causing an eruption! Fill a water bottle a third full with water(optional: mix in food coloring) Next, add 5 tsp. of baking soda, build up a sand/ dirt mountain around the bottle, add one cup of vinegar to the bottle. Stand back and watch the eruption!
Science / Learning
View Source - Submitted by Maddison Mulvany on 5 Apr 2019 12:00:00Has this game been helpful?