This week, EY4 continued their exploration with travel as the theme. Their next stop on the global journey took them to Italy, renowned for its culinary empire. Pizza, pasta, gelato, and more are representative delicacies of Italy. After tasting their own handmade pasta, the children demonstrated a strong interest in Italian gelato. Let's follow the path of the EY4 children and embark on a "delicious" scientific exploration together!

本周大班小朋友的环球探究之旅来到了享有美食帝国之称的意大利。披萨、意大利面、冰淇淋等都是意大利的代表美食。在品尝了自己亲手制作的意大利面后，小朋友们对意大利冰淇淋也产生了浓厚的兴趣。让我们跟随大班小朋友的脚步，开启一场“美味的”科学探索之旅吧！

Before commencing the experiment, the children engaged in meticulous observation of the materials arranged on the table: cream, sugar, salt, vanilla essence, and ice cubes. Their curiosity was palpable as they eagerly explored each element, reaching out to touch the cold ice cubes and inhaling the scent of the cream, forging an intimate connection with these ingredients.

实验开始前，孩子们仔细观察桌上的每一种操作材料，有奶油、糖、盐、香草糖浆和冰块。他们瞪大眼睛，好奇地触摸了冰凉的冰块，轻嗅着香浓的奶油，仿佛在与这些材料进行一场亲密的对话。

Throughout the observation process, the children's minds brimmed with inquisitive questions. "What can we create using these materials?" "Is it possible to make ice cream without a refrigerator?" "What purpose does salt serve?" These queries fueled their excitement, and they eagerly anticipated commencing the experiment to uncover the answers they sought.

在观察的过程中，孩子们充满了好奇，提出了各种疑问。“用这些材料可以做出什么呢？”“没有冰箱能制作冰淇淋吗？”“盐有什么作用呢？”带着这些问题，孩子们迫不及待地想要开始实验，寻找答案。

Prior to conducting the experiment, the children confidently put forth their own hypotheses, drawing upon their observations and prior knowledge. Their imaginative minds led them to propose various ideas, with some suggesting that the ingredients could be used to create a delicious cake, while others believed they could concoct a delightful batch of ice cream. Furthermore, some children even speculated that the addition of salt might expedite the process of transforming cream into ice cream.

在实验前，孩子们根据自己的观察和已有的知识，大胆提出了自己的猜想。有的小朋友认为用这些材料可以做出蛋糕，有的小朋友认为这些材料可以做出冰淇淋，还有的小朋友认为盐可以帮助奶油更快地变成冰淇淋。

In the next stage, the children eagerly embarked on an exhilarating and immersive experimental phase. With utmost care, they combined the cream, sugar, and vanilla essence in a securely sealed bag, which they then placed within another bag containing ice cubes and salt. Filled with anticipation, they sealed the outer bag tightly, ready to embark on a shaking adventure. As they vigorously shook the bag, their faces lit up with excitement, feeling the temperature change and witnessing the magical mingling of ingredients within. The atmosphere was charged with enthusiasm and a sense of wonder, as the children eagerly anticipated the delightful results of their thrilling experiment.

接下来，孩子们开始了紧张刺激的实验环节。他们小心翼翼地将奶油、糖和香草糖浆依次放进一个密封袋里进行混合，之后放进装有盐和冰块的另一个密封袋中。他们将外袋封得严严实实后用力摇晃。在摇晃的过程中，孩子们看到不同物质混合后因温度产生的变化而感到兴奋，并对自己的实验结果充满期待。

Following an energetic session of shaking, the children excitedly unsealed the bag and were met with a delightful surprise - perfectly formed ice cream. Bursting with joy, they erupted in cheers and couldn't wait to savour their creation. With eager anticipation, they scooped generous portions with spoons, relishing the moment. The texture was undeniably smooth and creamy, while the taste was a symphony of sweetness and delight. Astonishingly, their homemade ice cream surpassed even the finest store-bought varieties, leaving them in awe of their remarkable accomplishment.

经过持续的摇晃后，孩子们在打开袋子时惊喜地发现了美味的冰淇淋。他们兴奋地欢呼起来，迫不及待地舀了一小勺放入口中。自制冰淇淋的口感细腻顺滑，味道香甜可口，简直比买来的还要好吃！

Through this captivating experiment, the inquisitive minds of the children led them to intriguing discoveries. They arrived at the following fascinating conclusions: the addition of salt effectively reduces the temperature of the ice, hastening the freezing process of the ice cream, while the act of shaking contributes to achieving a smoother texture. Their scientific exploration unravelled these captivating insights, unlocking a deeper understanding of the magical world of ice cream creation.

通过这次实验，孩子们得出了以下有趣的结论：加入盐可以降低冰的温度，它能让冰淇淋更快结冰，而摇晃能让冰淇淋变得更加顺滑。

This remarkable experiment not only validated the children's original hypotheses but also provided them with a firsthand encounter with the enchantment and joy of scientific exploration. As we reflect on their achievements, let us eagerly anticipate their future endeavours, knowing that they will continue to nurture their innate curiosity and adventurous spirit!

这次实验不仅验证了孩子们的猜想，还让他们亲身体验到了科学的神奇和乐趣，让我们一起期待他们在未来的学习和生活中继续保持好奇心和探索精神，创作更多的精彩时刻！