Seventh graders, use these websites for your webquest.
https://www.ducksters.com/science/physics/sound_wave_characteristics
https://www.philtulga.com/MSSActivities.html
https://www.glencoe.com/sites/common_assets/science/virtual_labs/E05/E05.html
Seventh graders, use these websites for your webquest.
https://www.ducksters.com/science/physics/sound_wave_characteristics
https://www.philtulga.com/MSSActivities.html
https://www.glencoe.com/sites/common_assets/science/virtual_labs/E05/E05.html