際際滷shows by User: nejanugal / http://www.slideshare.net/images/logo.gif 際際滷shows by User: nejanugal / Sat, 15 Sep 2018 13:28:39 GMT 際際滷Share feed for 際際滷shows by User: nejanugal Propagation of sound /nejanugal/propagation-of-sound-114706899 propagationofsound-180915132839
Grade 7 (Physics)]]>
Grade 7 (Physics)]]> Sat, 15 Sep 2018 13:28:39 GMT /nejanugal/propagation-of-sound-114706899 nejanugal@slideshare.net(nejanugal) Propagation of sound nejanugal Grade 7 (Physics) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/propagationofsound-180915132839-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Grade 7 (Physics)
Propagation of sound from Jenny Laguna
]]> 394 1 https://cdn.slidesharecdn.com/ss_thumbnails/propagationofsound-180915132839-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://public.slidesharecdn.com/v2/images/profile-picture.png