Created by

jdv
- Science
- The different parts of a Longitudinal wave
- Age 12-13
-
level: Grade 8
- English
คำแนะนำของผู้เขียน
Practice for understanding the Longitudinal wave.
Longitudinal waves
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Created by

jdv
คำแนะนำของผู้เขียน
Practice for understanding the Longitudinal wave.