Ayelet Kopel’s 11th grade physics classes embarked on a journey through sound waves this past week. After conducting research about sound waves and how they work, students were tasked with building their own instruments using recycled items found around the school and their own homes. They then had to make an advertisement promoting their instruments. Finally, students worked as teams to create music videos showcasing their new instruments. All of the physics classes then got together on Friday for a screening where they debuted their music videos and showcased their instruments.