利用電力中迴路的科學反應讓建築物因燈光透過紙張而出現陰影、磁力的相斥讓列車向前行駛、光與色彩的反射作用使站牌上的文字浮現，三大科學理論的結合與自由拼接的軌道，以列車的視角旅遊台灣，認識寶島各景點的位置與文化特色，參閱108課綱素養導向，比起死記硬背更鼓勵學生在生活與實作中，主動鑽研課程，並實踐多元學習能力，讓學生所學不僅限於教科書上。而我們的產品不只可增加科學知識，透過親手製作的過程引導學童自主思考、培養學習潛能、探索科學領域的浩瀚。
產品名稱為「ㄉㄨㄉㄨ」列車-科學旅遊教具組」，「ㄉㄨ」以複詞的形式讓產品與主要客群更貼近，與內容相互對應，兒童跟著列車行駛的過程探索科學浩瀚。產品蘊含知識外，也能以此進行一場迷你的寶島旅遊，探索臺灣的文化特色。
產品以扁平風格為主，使用較明亮鮮豔的顏色，以車站、景點實際模樣做為基礎進而構思建築物的外觀，建築的製作用摺紙、卡榫的方式增強兒童對於立體造型的基礎概念，正確的將他們拼接起來，透過簡易的結構組成勉勵兒童、增加自信心及增進手指肌肉的掌控能力。
Using the scientific response of the power circuit to create shadows in buildings due to light passing through paper, the repulsion of magnetic forces causing trains to move forward, and the reflection of light and color causing the text on station signs to appear. The combination of the three major scientific theories and the freely spliced tracks allow tourists to travel to Taiwan from the perspective of trains, understand the location and cultural characteristics of various scenic spots on the island, and refer to the 108 curriculum for literacy guidance, Rather than rote memorization, it encourages students to actively study courses and practice diverse learning abilities in both life and practice, so that what they learn is not limited to textbooks. And our products not only increase scientific knowledge, but also guide students to think independently, cultivate their learning potential, and explore the vastness of the scientific field through the process of handmade production. The product name is "DuDu Train - Scientific Tourism Teaching Aids Group". "Du" uses compound words to bring the product closer to the main customer group and correspond with the content. Children explore the vastness of science while following the train. In addition to containing knowledge, the product can also be used for a mini island tour to explore Taiwan's cultural characteristics. The product is mainly in a flat style, using bright and vibrant colors. Based on the actual appearance of the station and scenic spots, the appearance of the building is conceptualized. The production of the building uses origami and tenons to enhance children's basic concept of three-dimensional modeling. They are correctly pieced together, and through simple structural composition, children are encouraged, confidence is increased, and finger muscle control ability is enhanced.
