On Monday Miss McDonald was lucky enough to take some of the year 4-6 students to the science roadshow. She shared some of what they learnt with us.
We learnt about sound waves and how they travel. We learnt that when the pitch gets higher the sound waves get closer together and when the pitch is deep the sound waves get longer. When the volume is turned up the sound waves get taller and when the volume is quiet the sound waves get short. The science road show team did a cool experiment to show this.
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