Curated OER
Sound and Hearing
Learners explore how sound travels. For this sound lesson plan, students complete seven activities where they observe the different characteristics of sound. Learners make sound, watch sound happen, and learn about the ear. Students gain...
Curated OER
String Telephone
Pupils 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.