Recently in kindergarten, we coded our very own song. In science, we had been learning about the various types of energy that we see in nature. One of the primary examples that we found was sound energy. Therefore in engineering, we applied what we had learned in science to extend our knowledge and apply it the world around us.
The scholars were presented with the challenge to create an algorithm for their very own song, which they would record and share. Needless to say, the scholars rose to the challenge and exceeded my expectations.
We began our challenge by defining the word algorithm. The scholars quickly learned that an algorithm is a step-by-step solution or code to solve a problem. We then applied what we had learned about sound energy and tested various materials to determine what would be the best cup to use as we wrote our songs. We tested paper cubs, tin cups, glass cups, and styrofoam cups. After testing the sounds, the scholars decided that the glasses would be the best cups to use.
Once we had decided on our materials, we began to develop a plan to create a song using three notes to create a song of five total notes that repeated three times. The scholars traveled to the science lab where we had glasses filled with water to match the pitch of the three notes the scholars had learned in music class. We gave the scholars corresponding paper circles to put in order to create their own song. They were able to test and improve their song until they were satisfied. Scholars then recorded their song on a data sheet.
Once every scholar had completed their song on paper, we used a Makey Makey to code and record our song digitally. Scholars used a circuit where they held one alligator clip in one hand and played their song on paper clips that were attached to the other end of the circuit. The scholars excelled and thrived in this activity. I was very pleased with all of their songs. To see the final video of each scholar's song please visit our class blog at: https://blog.seesaw.me/mckellarsmonkeys
Overall, I was incredibly pleased with the diligent work from each and every scholar. We had a wonderful time coding our songs.