Today students worked on 2 experiments. One that helped us hear and feel sound vibrations and the other how the ear detects the arrival of sound. Students also watched a video that was able to show soundwaves and vibrations in action.
https://www.youtube.com/watch?v=Q3oItpVa9fs&feature=youtu.be&fbclid=IwAR0yTHrg3KKuxoEK6eGqtbDgalW3gmjATdVpY4ahQpPnkDrQ4Ev9kR1ZO-Q
After watching ask you child what is happening.
https://www.youtube.com/watch?v=Q3oItpVa9fs&feature=youtu.be&fbclid=IwAR0yTHrg3KKuxoEK6eGqtbDgalW3gmjATdVpY4ahQpPnkDrQ4Ev9kR1ZO-Q
After watching ask you child what is happening.
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