Curated OER
Sounds
Students explore the concept of sound. In this sound lesson, students explore different sounds and the objects that create them. Students will discover, through several hands-on activities, what vibration, pitch, and amplitude is.
Curated OER
What Does Motion Have to do with Sound?
Second graders investigate and explore sound energy. They investigate how the vibrational motion moves through matter in waves. Students describe sounds and vibrations. They observe that vibrational motion creates sounds. Students record...
Curated OER
How Can Sounds Be Different
Second graders explore energy and motion. They investigate how sound energy moves in waves. Students explore how sounds are varied and how the instruments that make those sounds are built. They observe sounds being produced and predict...