https://padlet.com/chan_fui_raymond/dq8bcu1nzegn What do you observe when two ends of the magnets are put close to each other? Can you draw a conclusion based on your observations with respect to the different poles of the bar magnets? en-us 2016-08-28 08:15:54 UTC 2025-12-11 19:26:59 UTC hello@padlet.com p43s01 https://padlet.com/chan_fui_raymond/dq8bcu1nzegn/wish/120180803 I see the magnets pushing each other ]]> 2016-08-28 14:47:58 UTC https://padlet.com/chan_fui_raymond/dq8bcu1nzegn/wish/120180803 p43s02 https://padlet.com/chan_fui_raymond/dq8bcu1nzegn/wish/120299129 I also joined this group]]> 2016-08-29 13:51:17 UTC https://padlet.com/chan_fui_raymond/dq8bcu1nzegn/wish/120299129