First graders are becoming sound experts. They are seeing the effects of sound...and the effects of vibrations and what happens when we no longer hear sound or feel vibrations.
Using balloons and tubes, first graders are gathering more evidence to support how sound and vibrations are linked. They are also looking for patterns about the sounds they hear and the vibrations they see or feel. What types of sounds do strong vibrations make? Weak vibrations?
Using balloons and tubes, first graders are gathering more evidence to support how sound and vibrations are linked. They are also looking for patterns about the sounds they hear and the vibrations they see or feel. What types of sounds do strong vibrations make? Weak vibrations?