Curated OER
Sound and Hearing
Students explore how sound travels. In this sound lesson plan, students complete seven activities where they observe the different characteristics of sound. Students make sound, watch sound happen, and learn about the ear. Students gain...
Curated OER
String Telephone
Students investigate sound as a form of energy. In this energy, forces, and sound lesson plan, students work in pairs to examine how sound travels through solid things as they construct a telephone exchange system using string and tin.
E-learning for Kids
E Learning for Kids: Science: Seychelles: How Do We Hear?
This lesson teaches students about how sound vibrations are transmitted through solids, liquids, and gases, and about how materials may absorb sound.
South Carolina Educational Television
Etv: Nasa Online: Matter and Molecules
An animation briefly explaining how vibrations create sound waves.