This ready to "make a copy" and go digital or printable Light and Sound Waves lesson on parts of waves will guide you and your students every step of the way as you learn about Crest, Trough, Wavelength, Amplitude, Frequency, and Hertz. Plus, have your students practice or review using the included printable Cootie Catcher and Digital Boom Cards! ✅This product is included in my Light and Sound Waves Unit Bundle!⭐ LESSON includes:2 Bellringers Differentiated Notes Slide presentation to follow al