Anonymous
Anonymous asked in 社會與文化語言 · 2 decades ago

誰能幫我翻譯內容裡英文的意思?

ABSTRACT

Solar-powered cars, assembled by students, transform the school sidewalks into a mini racetrack. As cars zoom past a photogate attached to a laptop computer, the computer calculates the time that each car travels between specified points. Students can then calculate the speed of the car. Students add more solar cell batteries to the car wired in a series circuit, and measure speed. Solar Race Cars helps students answer the following questions about solar energy: Will the speed of the car increase proportionally with additional batteries? What happens when the cells are wired in parallel circuitry? Will season affect race car speed?

TIES TO CURRICULUM

Solar Race Cars introduces force, motion, and mechanical energy, and teaches students that motion is a change in position over time and can be represented graphically. Solar Race Cars promotes learning about and measuring motion. This lesson addresses several

mathematical components of science, including the application of addition, subtraction, multiplication, division,and application of the concepts, data analysis, patterns and relationships among functions, and graphing. Also, in keeping with the National Science

Education Standards, students use technological tools to organize information into useful graphical forms to recognize and evaluate patterns in the data.

TIME REQUIREMENT

Conduct Solar Race Cars over a whole year. Besides a one-time introduction, this activity

uses about two hours during three different seasons for car preparation, data collection,

and data analysis.

LESSON DESCRIPTION

Solar Race Cars can be used to study motion, electronics,and solar energy. Students learn how speed is influenced by the time and distance the solar vehicle

travels. What great ideas students have if they are challenged to make, tinker, and experiment with machines of their own design!

Teacher Preparation

Assemble a solar car and conduct test runs to make sure the batteries and photogates work, and to anticipate questions.

Update:

P.S.希望能夠詳細一點,謝謝!

2 Answers

Rating
  • Anonymous
    2 decades ago
    Favorite Answer

    摘要供給太陽動力的汽車, 由學生裝配, 變換學校邊路成一個微型跑馬場。當汽車迅速移動通過photogate 附有便攜式電腦, 電腦計算各輛汽車旅行在指定之間指向的時間。學生能然後計算汽車的速度。學生增加太陽能電池電池來汽車架線在串聯電路, 和測量速度。太陽賽車幫助學生回答關於太陽能的以下問題: 汽車的速度成比例將增加與另外的電池嗎? 什麼發生當細胞架線在平行的電路? 季節將影響賽車速度嗎?

    領帶對課程太陽賽車介紹力量、行動, 和機械能, 和教學生, 行動是一個變化在位置隨時間上, 可能圖解代表。太陽賽車促進學習和測量的行動。這個教訓演講科學幾個數學組分, 包括加法的應用、減法、增殖、概念的分裂, 和應用、資料分析、樣式和關係在作用之中, 和註標。並且, 跟上全國科學教育標準, 學生使用技術工具組織資訊入有用的圖解形式認可和評估樣式在資料。

    時間要求品行太陽賽車經過一整年。除一次性介紹、這活動用途大約二個小時在三個不同季節期間為汽車準備, 搜集資料, 和資料分析以外。

    教訓描述太陽賽車可能被使用學習行動、電子,

    和太陽能。學生學會怎麼速度被影響當和疏遠太陽車旅行的時候。什麼好主意學生有如果他們挑戰做, 粗修, 和實驗與他們自己的機器設計! 老師準備裝配太陽汽車和舉辦測驗運行確定電池和photogates 運轉, 和期望問題。

    Source(s): 我是一斷一斷翻ㄉ....
  • Anonymous
    2 decades ago

    摘要供給太陽動力的汽車, 由學生裝配, 變換學校邊路成一個微型跑馬場。當汽車迅速移動通過photogate 附有便攜式電腦, 電腦計算各輛汽車旅行在指定之間指向的時間。學生能然後計算汽車的速度。學生增加太陽能電池電池來汽車架線在串聯電路, 和測量速度。太陽賽車幫助學生回答關於太陽能的以下問題: 汽車的速度成比例將增加與另外的電池嗎? 什麼發生當細胞架線在平行的電路? 季節將影響賽車速度嗎?

    領帶對課程太陽賽車介紹力量、行動, 和機械能, 和教學生, 行動是一個變化在位置隨時間上, 可能圖解代表。太陽賽車促進學習和測量的行動。這個教訓演講科學幾個數學組分, 包括加法的應用、減法、增殖、概念的分裂, 和應用、資料分析、樣式和關係在作用之中, 和註標。並且, 跟上全國科學教育標準, 學生使用技術工具組織資訊入有用的圖解形式認可和評估樣式在資料。

    時間要求品行太陽賽車經過一整年。除一次性介紹、這活動用途大約二個小時在三個不同季節期間為汽車準備, 搜集資料, 和資料分析以外。教訓描述太陽賽車可能被使用學習行動、電子, 和太陽能。學生學會怎麼速度被影響當和疏遠太陽車旅行的時候。什麼好主意學生有如果他們挑戰做, 粗修, 和實驗與他們自己的機器設計! 老師準備裝配太陽汽車和舉辦測驗運行確定電池和photogates 運轉, 和期望問題。

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