How do you blow up a balloon without using your breath?

Today, in Year 4, we have been investigating how to inflate a balloon without using our breath. We had lots of ideas including using a balloon pump, filling it with water and putting popping candy inside the balloon with a fizzy drink.

To find out how we managed to inflate the balloons, come along to the science exhibition on Thursday in the hall after school…

Here are some pictures to get you thinking…

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