Funny Experiments

This week in the Funny Experiments class we did a balloon blow up experiment. First we gathered our materials (water bottles, vinegar, baking soda, spoons, bowls, balloons, and a funnel) and practiced their names in English. Second, we used the funnel to add three tablespoons of vinegar to the bottles and three tablespoons of baking soda to the balloons. We then attached one balloon to the top of each bottle. Last, we counted to three and poured the baking soda into the bottle and watched as the balloon blew up. The children loved watching the balloon grow as well as seeing the reaction between the baking soda and vinegar.

Autor : native teacher Ally