https://padlet.com/yifang_li1/7g06h4e4if6ejmqj en-us 2022-11-21 03:20:58 UTC 2025-06-19 04:24:30 UTC hello@padlet.com yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391958265 2022-11-21 03:22:58 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391958265 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391959729 2022-11-21 03:24:40 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391959729 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391967002 2022-11-21 03:32:44 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391967002 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391984192 2022-11-21 03:51:48 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2391984192 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2392045791 2022-11-21 05:03:55 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2392045791 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2392082698 2022-11-21 05:40:10 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2392082698 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2393705541 The helicopter with holes will fall faster because air will pass through the holes.]]> 2022-11-22 07:01:55 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2393705541 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2394917198 2022-11-23 02:01:45 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2394917198 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2394964455 planes, parachute, cars,etc.]]> 2022-11-23 02:52:02 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2394964455 yifang_li1 https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2394986240 2022-11-23 03:14:26 UTC https://padlet.com/yifang_li1/7g06h4e4if6ejmqj/wish/2394986240