Curated OER
Sound
Fifth graders explore and examine the basic properties of sound. In pairs, they speak through a balloon and listen to the sound vibrations, and listen to a ticking clock or watch through a variety of materials and identify the...
Curated OER
Interactive Notes - "Sound"
Third graders view a PowerPoint and participate in an experiment about sound. In this sound lesson, 3rd graders press on a slinky with different amounts of force to understand energy waves moving and echoing back. Students discuss the...
Curated OER
Music
Third graders study sound waves and vibrations. They sing a silly round in three parts.