Sound – A Third Grade PowerPoint Introduction is a 3rd grade level PowerPoint instructional presentation.
This lesson focuses Sound. The lesson includes:
• Terminology (vibrate, pitch, and volume).
• How sounds are made/introduction to vibrations?
• How sounds travel.
• Understanding pitch.
• Volume and energy.
• Understanding how people hear, hearing aids, and ear protection.
Also included is 1 activity that is also available in PDF form for individual work/assignment.
• Students will group pictures, terms, and definitions of 3 vocabulary words and hearing aid. 1 pitch question. 1 sound travelling question