Unleash your students' creativity and curiosity with this engaging, standards-aligned DIY Musical Instruments Project! This resource is perfect for teaching sound waves, pitch, and frequency through hands-on learning. Whether you're covering STEM, STEAM, or simply looking for an exciting cross-curricular activity, this project has everything you need to make learning fun and interactive. What's Included:Step-by-step instructions for building 3 core instruments: a Rubber Band Guitar, Straw Flute