The exploding lunch bag
Me and my Mum have been doing this experiment called the exploding lunch bag. This was very fun, but sadly two bags didn't explode and all the other ones fine, they did explode. If you're wondering what the fair test is, well it's changing the temperature of the water. Also higher the temperature, quicker the bag inflates and explodes.
Thanks for sharing Sean! Changing the temperature of the water is a good idea. What went into the lunch bag to make it explode? Was it baking soda and vinegar or something else?
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