力與運動
顯示第 1 至 24 項結果，共 50 項
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USB小風扇
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不同物體在斜面上的運動
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作用力反作用力小車 (電動)
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力與橡皮筋長度的關係
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教師用斜面架
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直線運動和曲線運動實驗
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船模在球面上的移動實驗
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讓紙蛇轉動實驗
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日本水火箭專用接咀 Japan Water Rocket Nozzle
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日本水火箭專用火箭尖頂 火箭尾翼及火箭接咀 Japan Water Rocket Nozzle Wings Rocket top
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日本水火箭發射器 發射架全套 Japan Water Rocket Kit
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動能勢能互相轉化演示器 全金屬 超大號 Large Size Full Metal Maxwell’s Wheel
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快慢小車（配合斜面使用）
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拉壓兩用測力計10N pull and press dynamometer
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液體表面張力演示器 Surface Tension of Liquids Demo
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牛頓第一定律探究斜面套裝
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水火箭降落傘材料五件套裝 大號 Water Rocket Parachute Suit Large size
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水火箭降落傘材料五件套裝 小號 Water Rocket Parachute Suit Small size
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向心力實驗演示儀 Centripetal Force experiment demonstration Instrument
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演示用金屬彈簧測力計5N newton-meter-5n-for demo
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DIY馬德堡半球實驗 DIY Madeleine Hemisphere Experiment
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滑動木塊（配件）
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【多種規格】彈簧 springs
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彈簧片
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