https://padlet.com/wanghuei33/1b4fn8y7oz67rc2w 每位須尋找2種形式原理的校園圖片，並上傳至padlet；照片名稱：班級+座號+姓名+原理名稱 (例如：對比) en-us 2023-09-14 08:51:59 UTC 2023-09-14 09:10:51 UTC hello@padlet.com wanghuei33 https://padlet.com/wanghuei33/1b4fn8y7oz67rc2w/wish/2703847569 2023-09-14 08:55:57 UTC https://padlet.com/wanghuei33/1b4fn8y7oz67rc2w/wish/2703847569 wanghuei33 https://padlet.com/wanghuei33/1b4fn8y7oz67rc2w/wish/2703849135 2023-09-14 08:57:00 UTC https://padlet.com/wanghuei33/1b4fn8y7oz67rc2w/wish/2703849135