我們的研究重心是設計簡便的裝置來檢測生活周邊的用水 · 利用生物對於環境污染的生理特徵、活動力、忍受極限 … 等變化，作觀察、實驗之後，將紀錄結果分析、做成表格，進而形成明確、簡易的指標，以供給一般人更容易的了解用水的品質。本實驗不必使用昂貴的儀器來檢測河水與用水，成本低廉的水生生物為本實驗的最佳選擇 · 可於任何地點完成，作為大及化的檢測方法，本實驗參考水樣急性檢測方法一水蚤靜水式，以水蚤在不同眾屬離子、酸鹼值溶液中的實驗結果，用以做為分析水質的標準，佐證我們生活圈附近的水質現況。Our point of study is design the simple and convenient device to measure the water with peripheral life. Utilize the living beings to the physiological characteristic , energy of the environmental pollution, stand limit. Wait for and change, after making observation , experiment. noting down the result will be analysed , make into the form , and then form the clear , simple and easy index , in order to supply common people with the quality of easier understanding water. This experiment needn’t use the expensive instrument to measure river and water . the best choice of the experiment that the cost is based on living beings cheap aquatically. Can finish in any place , as the popular detection method. This experiment consults the acute detection method of water sample — Water flea’s quiet ability of swimming. with the experimental result in different metal and ion sour soda value solution of water flea, use the standard taking making as water quality of analysis, prove the present situation of water quality of adjacent place of our life range.

Previously, I studied the acute effects of a common broadleaf herbicide, Killex (by Montsano) and a pesticide, Spidercide (by Wilson), on cytoplasmic streaming in detached leaves from the pond weed, Elodea canadensis. I found that Killex, active ingredient 2-4D, an auxin analog, applied at the recommended dose decreased the rate of cytoplasmic streaming by 64% over a 20 minute observational period. The Spidercide, active ingredient d-trans allethrin, a Na+ channel activator, stopped cytoplasmic streaming after a 5 minute exposure and no recovery was observed during the 20 minute observational period.

在做聲波實驗時，只聽見聲音，看不見聲波，俗語說：百聞不如一見，我想如果能用看的來配合聽的更能使我們容易瞭解聲波。

我們吃的食物包裝袋裡，常常可以看到乾燥劑的蹤影。乾燥劑對食物來說是非常重要的，不僅可以保存食物的風味，不至於變質，也可使食用期限變長；有些物品在潮濕的環境+也容易發霉，而影響其品質，例如：皮鞋、衣服、照相機…等等，也需要乾燥劑的保護。在老師的協助下我們利用書上學來的方法，將蛤蠣殼廢物利用，做成環保的乾燥劑；並使用受潮變化明顯的海苔，來證明蛤蠣殼製成的乾燥劑，的確有其效果。因為這些材料都是日常生活中隨手可得的，不需要太複雜的儀器，可見只要用心，科學就在你我的身邊。

利用蒸餾法來處理無患子萃取液，可以有效改善無患子萃取液在使用上所遭遇到的難題。在無患子萃取液中添加皂基，可促使皂化成皂塊，皂基含量對無患子皂塊成形有正向關係，但無患子濃度不可過高。無患子萃取液除了當清潔用品外，我們更發現其他特殊用途，如殺蟲劑、防蚊液、隱形墨水、吹泡泡液、洗金液、延長瓶花花期等。使用過後的無患子果肉，可當有機肥來使用。復育無患子植株，有利水土保持工作的進行，並減緩溫室效應所造成的氣溫上升現象。無患子的多用途值得我們加以推廣。

本實驗主要是探討磁色效應，光通過狹縫會產生繞涉現象產生繞涉圖形，為了要了解繞涉現象，要先瞭解光柵的結構。要探討光柵，就要先探討探討磁流體的結構結構，磁流體乃是將一般磁性物質製成小粒子，再使其懸浮於非磁性液體中，根據統計力學，只要粒子夠小，就可經由布朗運動均勻散佈在溶液中。而散佈在溶液中的磁性粒子會因為磁力及凡得瓦力而聚集，所以一般都會在小粒子周圍覆蓋一層介面活性劑，防止發生『沈澱』的聚集現象。磁流體具有磁性特徵及流體特徵，磁性特徵是磁流體的居禮溫度和一般鐵磁固體相當，而且在外加磁場時磁性顆粒會連接成磁柱，而流體特徵則表現在其具有各式各樣的、流動性、黏滯性、揮發性、飽和性及導熱性。我分別將磁流體薄膜在加入不同磁增率的磁場、不同大小的電場、混入液晶等的狀態下，做各種的光柵樣本。接著再打入平行光，觀察繞涉圖形，其中加入磁場的，磁性顆粒會連接成磁柱，縱切面會形成點狀的六角行有序結構，非常適合做光柵，繞涉圖形是一七彩圓環。加入電場的，並沒有規則的排列，沒有如加上磁場般有規律的變化，但是觀察到很多磁性顆粒的擾動和聚集，還有電極邊界的一些變化。而加入液晶混和均勻之後，為一個比原本顏色更深黑的流體，磁流體的粒子即固定不動，成黑色團塊混合乳白色的液晶，對電場磁場都沒有反應。就實驗觀察到的，我們發現了，最是合作光柵的是在磁場下的磁流體，而電場對磁流體的結構也有一定的影響，在探討光柵的實驗中，也觀察到了很多磁流體的特殊現象。

震盪反應有許多種反應類型，至今已被完整探討，但對於震盪反應之催化系統，卻鮮少有文獻提及，本研究小組偶然發現，醇類對於震盪反應具有明顯的催化作用，本文嘗試探討各級簡單的醇類對於震盪反應影響，並透過活化能的改變了解醇類在催化過程中所扮演的角色。The many types of BZ oscillation reaction have already been thoroughly discussed. However, little mention has been made in literature regarding the catalysis system of the reaction. The researchers have accidentally found that alcohols exert an obvious effect on the oscillation reaction. The study attempts to discuss the different influences that various kinds of alcohols have on the oscillation reaction and to understand the role alcohols play in the catalytic process through the change of activation energy.

國中化學第一冊第三章第三節，空氣與人生的關係，提到了有關空氣之組成，氮 78 %，氧 20 % ，氫 0.934%，二氧化碳 0.03%，及微量的其他稀有氣體。人呼出的氣體，能使石灰水 Ca(OH)2混濁，而空氣比較小容易使它混濁。這足因呼出的氣體中，有一種叫做二氧化碳的氣體存在。這種氣體對人無益，但植物都需要它，才能使大氣中的空氣保持恆定……等。但課本未曾談到二氧化碳的濃度應如何來瀾定，同時亦未曾介紹我們人類所呼出的二氧化碳濃度比空氣大幾倍？而且用什麼方法求出大氣中合二氧化碳為 0.03 % 呢？於是同學們便開始設計實驗，始有簡易二氧化碳測定器（簡稱大埤國中測定器）之產生，藉此科展的機會，就教各位先進名家，賜給我們寶貴的知識、經驗，好作更進一步的研究及改進，並加以推廣，造福人群。

本研究探討大地震前電子濃度的減少與地震之間的關係，以1999年921集集及日本地區2008/06/13規模7.2兩個地震個案進行檢驗。分別以疊圖的方式累積24小時電離層全電子含量(TEC)，採前15天TEC中位數當作背景參考值，探討電子濃度的增加或減少，且以標準差σ檢驗確認其異常現象的程度。此外為分析太陽活動性對電離層TEC之影響，各選取相同磁緯、相同地方時的一點與F10.7指數相似時期做驗證，結果顯示電子濃度值異常減少可排除太陽活動的影響，而極有可能來自於大地震。

本研究嘗試以沒有經濟價值之農業廢棄物，經由化學反應轉換為氫能源，並藉由化工程序來達到連續製程。 我們用爛掉的香蕉為基質，從校園及生活周遭的環境尋找產氫微生物，發現可生產氫氣之微生物隨處可得。在培養溫度35℃下，選擇不同濃度之基質，發現基質濃度與產氫量成正比，且產氫微生物適合在弱酸（約pH=5.5）環境中生長。 以此條件進行連續式反應，當反應槽體積為700ml時，經過26小時後，槽內基質消耗殆盡，此時開始連續進料，當進料流速為138毫升/小時，則水力停留時間為11.67小時，產氫量為5.43升/天，最後連接氫燃料電池，可得到連續產生的電能。另外本實驗也以爛木瓜進行批次反應，同樣也能獲得氫氣。 經由實驗結果可得知，利用農業廢棄物為基質，可運用化工程序發展為連續產氫製程，且應用於實務上，能提升全球環保的概念，我們期待能開創一個能取代「碳經濟」的「氫經濟」。

Mathematics and music are two poles of human culture. Listening to music we get into the magic world of sounds. Solving problems we are immersed in strict space of numbers and we do not reflect that the world of sounds and space of numbers have been adjoining with each other for a long time. Interrelation of mathematics and music is one of the vital topics. It hasn’t been completely opened and investigated up to now. This is the point why it draws attention of a lot of scientists and mathematicians to itself. This is the point why it draws attention of a lot of scientists and mathematicians to itself. Having considered the value of these two sciences, it seems to us that they are completely non-comparable. In fact can there be a similarity between mathematics – the queen of all sciences, a symbol of wisdom and music – the most abstract kind of art? But if you peer deeply into it you can notice that the worlds of sounds and space of numbers have been adjoining with each other for a long time. In the work I will try to establish the connection between mathematics and music and to find their common elements, to analyze pieces of music with the help of laws and concepts of mathematics to find a secret of mastery of musicians using mathematics and also to investigate the connection of music with mathematics with the “research part”. They are my own calculations and researches which are an integral part of the work. The connection of mathematic and music is caused both historically and internally in spite of the fact that mathematics is the most abstract of sciences and music is the most abstract kind of art. V. Shafutinskiy, I. Matvienko, m. Fadeev, K. Miladze, Dominik the Joker – modern composers of the XXI century – have used the golden proportion only in 4% of their pieces of music and more often in romances or children’s songs. I have revealed this fact after investigating their pieces of music of different genres. However there is a question: why does modern music attracts all of us more but the classics is being forgotten? Investigating connection between mathematics and music I had come to the conclusion that the more deeply the piece of music gives in to the mathematical analysis, to research and submits to any mathematical laws, the more harmonious and fine its sounding is, the more it excites human soul. Besides I am convinced that many important, interesting and entertaining things have not been opened in this field. We can safely continue our research of these things. I think that I have managed to lift a veil over mathematics in music, to find something common for apparently incompatible science and art. In due time English mathematician D. Silvestre called music as mathematics of feelings, and mathematics – as music of intellect. He expressed hope that each of them should receive the end from the part of the other one. In the future he expected the occurrence of a person in which Beethoven and Gauss’ greatness would unite. Terms ‘science’ and ‘art’ practically didn’t differ during far times of antiquity. And though roads of mathematics and music have gone away since then music is penetrated with mathematics and mathematics is full of poetry and music!

高分子發光二極體為導電高分子之熱門研究課題，因其有低成本、製程簡易、可大面積化之優點為無機高分子發光二極體所缺乏，所以受到學術界與工業界之注目。由於高分子發光二極體其有廣視角、高答應速度、低驅動電壓、可製成撓曲式元件等特質，極具成為下一世代顯示器之潛力。高分子聚苯胺為高分子發光材料中，具有低驅動電壓與高發光效率之優點，故本研究將之選為電洞傳遞層材料。但唯一缺點就是不易溶於溶劑中，所以在實驗驗中有安排質子酸摻雜的步驟，就是為了要改變高分子的電性、磁性、光學性質或結構，同時導電度也隨之增加。本研究以ITO基板改質及無電極電鍍為研究主軸，以此來增加其之性能。改質ITO基板目的，是希望使得ITO陽極表面平坦化且可促使電洞注入，進而增加發光層材料附著力與阻隔電子直接導入陽極之特性，故可增加元件之發光亮度。而使用無電極電鍍法，因為其不須通電就能進行電鍍的反應，行成的薄膜也很均勻。所以採用無電極電鍍法，來完成電鍍的步驟。The polymer light emitting diodes is one of the most important study projects in the field of the conducting polymer due to the low production costs、 simple production process、great surface products that the organic light emitting diodes can not achieved. The purpose of this study is try to utilize the polyaniline as the electric hole transfer layer, and the MEH-PPV as the light emitting layer. The disadvantages of the polyaniline are the low solubility in solvents that was improved by doping proton acids. The performance of the indium-tin oxide was improved by the self-assembling method that made the surface of the ITO became more smooth to help the electric hole injection of electrions. And the aluminum cathode was produced by the electrode less plating.