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B5_3-2

B5_3-2

Assessment

Presentation

Science

9th Grade

Practice Problem

Hard

Created by

chungtsenchen01 chungtsenchen01

FREE Resource

60 Slides • 4 Questions

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Multiple Choice

下列哪一項最能說明能量守恆的重要性?

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能量可以從一種形式轉換為另一種形式,但總量不變

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能量會隨著時間逐漸消失

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能量只能以熱的形式存在

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能量只存在於運動物體中

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Open Ended

你認為動能在日常生活中有哪些重要的應用?請舉例說明。

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Open Ended

你認為動能和重力位能之間有什麼關聯?請舉例說明。

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Open Ended

請簡述你今天學到關於動能、位能與能量守恆的重點,並說明你還有哪些想進一步了解的地方。

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