Students learn that vibrations from sound sources travel through different materials to the ear. This ready-to-use lesson—in Notebook software—gives you everything you need for a lively science unit!
• a Getting Started activity
• a step-by-step Mini-Lesson plan
• an Independent Work activity
• a Wrap-Up activity (to round up the teaching and learning and identify any assessment opportunities)
This mini-lesson and activity(s) meets the following science standard(s):• Std 9, Lvl III, Benchmark 7: Knows that vibrations (e.g., sounds) move at different speeds in different materials, have different wavelengths, and set up wave-like disturbances that spread away from the source• Std 9, Lvl III, Benchmark 8: Knows that waves (e.g., sound) have energy and interact with matter and can transfer energy