Waves Doodle Notes, Quiz + PowerPoint & Google Slides | Mechanical & Electromagnetic Waves | NGSS MS-PS4-1 🌊 Teach waves, wave properties, mechanical waves, electromagnetic waves, transverse waves, longitudinal waves, frequency, wavelength, amplitude, wave speed, and period with this highly visual and engaging Waves Doodle Notes Bundle! This complete NGSS-aligned middle school physical science resource includes differentiated doodle notes, a 90-slide PowerPoint & Google Slides pre