Tawhio and I enjoyed watching the children from Rangatahi start their first science experiment.
This is a cross post from Rangatahi’s Blog. Please leave a comment here.
We’ve been learning about the reaction between baking soda and vinegar and today we mixed the two in a bag to see what happened.
We thought the bag would maybe explode but it didn’t. The reason the bag blew up big is because of the gas made when they react.
Here are some pictures to show what happened.