by Class 1
Yesterday our class elf delivered a magical parcel of powder with a note telling us to use it in a science experiment. We looked closely at the powder and decided on this stem science question to investigate. 'What will happen to the powder when you add water' To ensure this was a fair test we all had just 1 scoop of the powder and 14 teaspoons of water for each group and waited for the results. Before we began we all had the chance to predict what might happen. Some children thought the powder would bubble , change colour or even explode! To find out what happened please look at the pictures attached.