第五組：吸斥大對決－磁力 by 張麗莉 https://padlet.com/tqjh40785/bwk69nd9yftyuum5 en-us 2025-02-18 06:43:21 UTC 2025-02-22 02:28:08 UTC hello@padlet.com 第五組-吸斥大對決 tqjh40785 https://padlet.com/tqjh40785/bwk69nd9yftyuum5/wish/3337487435 提問：

1.觀察紅藍色的磁鐵,你發現上面有什麼英文？

2.放在桌面上，兩個長條型磁鐵相距一個小指指節的距離，當磁鐵紅色這端對著紅色,或藍色對著藍色慢慢靠近,磁鐵會發生什麼運動？反過來紅色對著藍色呢？相吸、相斥的照片各拍一張上傳

挑戰：

1.組裝小車，比賽誰跑的快

2.組裝磁力懸浮小物

]]> 2025-02-21 09:49:12 UTC https://padlet.com/tqjh40785/bwk69nd9yftyuum5/wish/3337487435 https://padlet.com/tqjh40785/bwk69nd9yftyuum5/wish/3338249126 相斥

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