https://padlet.com/lefteradriana/19brfe2lbci0qxrb See, Think... Wonder! eTwinning project en-us 2022-09-08 09:25:28 UTC 2023-06-28 20:28:59 UTC hello@padlet.com https://padlet.net/icons/png/1f442.png erodr9 https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2451957916 Here you can watch our experiment. We will share with you our conclusions soon]]> 2023-01-21 17:08:39 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2451957916 lefteradriana https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459005869 2023-01-27 14:19:47 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459005869 lefteradriana https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459007837 2023-01-27 14:21:04 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459007837 lefteradriana https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459016028 2023-01-27 14:27:13 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459016028 lefteradriana https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459024386 2023-01-27 14:33:19 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2459024386 imutluozgun https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2464319528 Can we see the sound? We did the experiment with loudspeaker. We used salt and rice. We observed dancing salt and rice with the soundwave. ]]> 2023-02-01 09:53:21 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2464319528 veralcruz https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543688316 2023-04-04 13:40:55 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543688316 veralcruz https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543688816 2023-04-04 13:41:18 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543688816 veralcruz https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543689881 2023-04-04 13:42:03 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543689881 veralcruz https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543747034 2023-04-04 14:22:19 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2543747034 erodr9 https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2634565146 2023-06-28 20:13:37 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2634565146 erodr9 https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2634567611 2023-06-28 20:18:40 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2634567611 erodr9 https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2634571341 Our experiment didn't work... We were thinking why... sound is caused by a vibration and we should "see" sound waves... students gave their hypotesis why the small balls didn't dance this time... as in Romanian video... perhaps not enough balls, pehaps the tone or frequency of the sound was not good, perhaps it was too low... ]]> 2023-06-28 20:28:40 UTC https://padlet.com/lefteradriana/19brfe2lbci0qxrb/wish/2634571341