(ENGLISH)3rd GradeBLZ | Science Journals Series: 3 | U7 | Sound and VibrationsHelp students explore how sound begins, travels, and changes! This three-lesson journal unit introduces students to sound and vibrations, demonstrates how vibrations move through solids, liquids, and gases, and guides them in understanding pitch and volume. Through nonfiction passages, writing tasks, and reflection prompts, students learn how sound connects to science, technology, and creativity. OverviewThis unit hel