Investigating light and sound energy

For our unit How We Express Ourselves, student are investigating light and sound energy. 🌞🔊📣

27 may. 2021

👉Firstly, students made solar ovens from shoe boxes and aluminium foil. 

They then put chocolate inside. The aim was to use direct sunlight to trap heat from the sun rays in the solar oven to melt the chocolate inside.

👉Students have also been investigating how sound travels.

enlightened For example, students sat outside in quiet to record all of the noises they could hear around them. They had to identify how the sounds were being made. 

enlightenedFinally,  students used string telephone in an experiment to see if they could hear what was people spoken through the can and the string.

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