We had a tuning fork and had a block of wood holding the string. We pulled the tuning fork back and it hit a cylinder of wood. Then we put the sensor up to the tuning fork and recorded how many Hz the fork made. We did this with different sizes of tuning forks. I enjoyed it and it was very fun. Our project is to make a soundproof wall. This is going to be helpful in our project because we are going to need to know how to use the sensor. We all know hot to now. Next we will get the resources we need to build our soundproof wall. We still need to know what sound does not go through. That is all I got for this week in science!
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