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2023-2024 CALENDAR DATES Semester I: August 23 (Wednesday) - December 15 (Friday), 2023 Semester II: January 09 (Tuesday) - June 21 (Friday), 2024 |
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MAY 25's Coffee Morning is titled INQUIRY and will be led by Mr. Liam O’Shea. The focus will be on the incredibly important concept of inquiry that powers our most successful learning and lessons. It's going to be a fun and interactive lesson. Join us on Thursday, May 25th at 8:30am. |
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China Trips Photo Contest 2023 Open for all the MYP students Grade 6 to Grade 10. See the information below.
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Hangzhou International School Dragons donate one more library! -Save the date for the 16th Annual Dragon Run, June 24- The 15th annual HIS Dragon Run fundraising event, thanks to the support of the HIS parents, students, faculty, staff, and friends at the last June 2022 event, was able to continue supporting the Library Project (library-project.org) by donating one more library in a local school in China. This time, the HIS Dragon Run brought a new library to Niuzhai Central Primary School in Niuzhai Village, located in Daijia Township, Wu Gong County, Xian Yang City, Shaanxi Province. The new library received more than 1000 Chinese language books, wall bookshelves, library tables, library sofas, chairs, stools, globes, STEAM activity materials, bookends, day activity materials, training materials, and a comprehensive librarian training course. The Dragon Run continues supporting the Library Project. This well-established organization brings literacy and benefits children in local communities by setting up libraries and reading rooms with the money fundraised. The Library Project team works tirelessly to improve education by “one book at a time”, and Hangzhou International School is proud to be part of it. The Dragon Run organizers, Mr. Chaddwick Plotz and Ms. Andrea Stubbs thank the generous sponsors (poster below), volunteers, runners, and HIS community. You can see the library donation video by scanning the QR code below. It is great to be a HIS Dragon! Save the date! 16th ANNUAL DRAGON RUN! Join the fun! -Saturday, June 24- Registration will open next week! You can participate in the 5K Race, the 1K Fun Run (Registration payment gives you a t-shirt and a goodie bag. All profits go to the Library Project). If you are not a runner, come and cheer while enjoying the different activities, performances, and food stalls and support the Library Project, a charity that builds libraries and reading rooms in Chinese schools. Scan the QR code below to see last year’s event video! If you would like to learn more about how to become a sponsor of this 16th Dragon Run, email: dragonrun@hisdragons.org.cn or Ms. Andrea Stubbs at andreastubbs@hisdragons.org.cn |
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International Pilates Day 2023 Join us for this healthy activity organized by Grade 10 students Tina and Martina. This activity is ONLY open to HIS parents and students. More information in the posters below. |
DragonNews Winter/Spring issue is out online! Click thelink: https://resources.finalsite.net/images/v1676877348/hzscishisnet/oiw4klixtmkacpteu4qv/DragonNewsWinter2022-Spring2023_web.pdf Printed copies will be distributed to the students next week. We hope you enjoy this issue! |
HIS GIN Club is collecting plastic! Please, join to HIS GIN club members and recycle the plastic at home. They will be creating an artwork piece while supporting multiple recycle efforts around the community. |
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From patterned wallpaper and architecture to honeycomb, tessellations are everywhere around us, not only in our math classrooms. A tessellation is when a shape repeats itself over and over again covering a surface without any gaps or overlaps. The geometric shape/tile just fit together with itself perfectly. The word tessellation comes from a Latin word which means “small stones.” Tessellations are found in many places as stated before, and one of those places is in Roman buildings. Maurits Cornelius Escher, or who is known as MC Escher, got this inspiration to make tessellations from the mosaic tessellations in Roman buildings. MC Escher is a Dutch artist born in Leeuwarden, Netherlands on June 17, 1898. He is known for his mathematically inspired work and usually referred to as the “father of modern tessellations.” |
Transformation geometry is used in creating tessellations and the transformations are translations, reflections, and rotation. Translation is moving a shape while keeping it the same size. Every point of the shape has to be moved in the same direction for the same distance. Reflection is when a shape is flipped across a line while keeping its shape or size constant. Rotation is when a shape is kept the same size while being rotated about a fixed point. These are all used in creating a shape to tessellate. An example is the tessellation I made in math class. The original shape I used to make the tessellation was a parallelogram and I cut shapes from different sides of the parallelogram 3 times and transformed them to other side of the parallelogram. Figure 1 shows the transformations I made to the parallelogram. Figure 2 describes each transformation I had made, connecting back to Figure 1’s labels of the parallelogram. Figure 3 is the finished tessellation that I made. You can see that there weren’t any overlaps or gaps and the shark tessellations just fit together. I used translation and reflection to make my tessellation.
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This activity helped me better understand transformations since now I know that you have to keep the shape the exact same, or else it won’t work. I think that once you learned where and how to do each of the transformations, it’s pretty easy and really fun. I had a lot of fun making the tessellation and at the end you can color and draw the shapes into anything you want. And that is a perk to making your own tessellation so, I made it pink. Hehe |
Works Cited 1. “Tessellations.” Csun.edu, 2023, www.csun.edu/~lmp99402/Math_Art/Tesselations/tesselations.html#:~:text=Tessellation%20Definition,a%20tessellation%20is%20a%20tiling. Accessed 9 May 2023. 2. Taggart, Emma. “Take a Tour of Tessellations, the Mathematical Art of Repeating Patterns.” My Modern Met, 18 Sept. 2021, mymodernmet.com/tessellation-art/. Accessed 12 May 2023. 3. “M. C. Escher Facts for Kids.” Kiddle.co, 2015, kids.kiddle.co/M._C._Escher#Mathematically_inspired_work. Accessed 9 May 2023. 4. Kristian. “Tessellation Examples in Nature!” Blogspot.com, 2016, geoinnature.blogspot.com/2012/04/tessellation-examples.html. Accessed 12 May 2023. 5. No author. “The Words Tessellate and Tessellation Come from a Latin Word Which Means �Small.” Gvsu.edu, 2023,www2.gvsu.edu/oxfordj/geom.html#:~:text=The%20words%20tessellate%20and%20tessellation,Latin%20word%20which%20means%20%E2%80%9Csmall&text=plane%20with%20no%20holes.&text=polygons%20(polygons%20with%20congruent%20sides)%20enclosed%20the%20greatest%20area. Accessed 12 May 2023. 6. Image. “Honeycomb – a Natural Tessellation - ECstep.” ECstep, 31 Dec. 2017, ecstep.com/natural-patterns/natural-pa-honeycomb-a-natural-tessellation/. Accessed 12 May 2023. |
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DRAGON ATHLETICS |
DRAGON SWIMMING Monday, May 15, 2023 - Parent Newsletter AQUATICS UPCOMING EVENTS: May – Water Safety Month May 15 – International Water Safety Day May 27 – HISAC Swim Meet at The Wave HIS June 17 – HIS Swim Team Summer Splash 2023 June 22 – The World's Largest Swimming Lesson Email swimming@hisdragons.org.cn for inquiries, and visit the Aquatics Swim Meet Calendar for updated events, swim meet results and practice schedules. |
Today is International Water Safety Day. Did you know that drowning is a leading cause of accidental death for children? We're shining a spotlight on this day so you know the basics for keeping yourself, your family and friends safe in and around the water every day. It all begins with learning to swim! Swim lessons teach safety and swimming skills you need to enjoy the water safely. But it's not just about knowing how to swim. You need to be smart, too. |
Knowing how to swim, making smart choices around the water, and knowing what to do if something goes wrong can make a difference between life and death. Get started by taking the Pool Safely Pledge at poolsafely.gov/pledge. On this International Water Safety Day and throughout the rest of the year, DO YOUR PART, BE WATER SMART! |
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International Baccalaureate Diploma Programme |
TOK TALK |
Terry Strombeck TOK/DP History Teacher May 15 What role do models play in gaining knowledge? Since all subjects use models as a tool for learning, in TOK studies students explore the use of models in their classes. Some models are used to understand information. Other models are used to express understanding. For example, in the photos of models found on our campus, models are used to give students information about the human body. However, these models do not all show actual facts. Sure, the skeleton, skull and brain models show what is expected to be inside the human body. The model of the heart is not actual fact but is rather an artistic interpretation of what is ‘in the heart.’ Grade 10 I&S classes are studying Psychology and how biology (the brain) influences behavior. Students seen in the images are constructing a model of the function of various areas in the brain. It should be noted that in many cases, models tell a general story and they may omit details. The information in these brain models, while useful and generally true, do not always tell the full story of brain functions. In many cases, model are simplified representation of how something works, not always being accurately true. TOK encourages us to appreciate the value of models but to also be aware of the limitations of using models when trying to understand or express knowledge. (Some reference to https://toktopics.com/tag/models/ |
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DP May Exams |
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STUDENT LEADERSHIP |
Student Leadership is a priority here at HIS. Each week, we spotlight a student leader and give them an opportunity to tell you about their clubs, sports, and activities. |
WESTLAKE MUN BELLA MENG GRADE 7 Hello everyone, this is the delegate of Bella! I recently had the opportunity to attend the WLMUN conference, a school-level Model United Nations (MUN) conference that brings together students from different schools to simulate the workings of the United Nations. MUN is an educational simulation in which students learn about diplomacy, international relations, and the United Nations. The conference features several committees, including Ecosoc, GA1, GA2, and Environmental, and allows students to represent countries and engage in debates on real-world issues." I would first like to thank the WLMUN Secretariat for their amazing work that led to such an amazing conference. I would then like to thank the WLMUN Media Team for taking such beautiful pictures and catching the shiniest moments of delegates for remembrance. Then, I would like to thank the admin team and our chairs and fellow school directors for coming from places all across China and helping to sustain the order of the entire conference. Finally, thank you all delegates for attending and performing so well in all the committees and having made our WLMUN such a wonderful memory. At WLMUN, I had the opportunity to represent Hungary in the Ecosoc committee. This was a challenging role, as I had to research Hungary's stance on different issues and make persuasive arguments in favor of that position. However, it was also incredibly rewarding to engage in debates with other delegates and learn about their perspectives on global issues. One of the highlights of the conference was the chance to meet students from other schools and exchange ideas with them. Despite coming from different backgrounds, we all shared a common interest in learning about international relations and making a positive impact on the world. I was impressed by the level of passion and dedication that my fellow delegates brought to the conference, and I felt inspired by their ideas and proposals. Through my experience at WLMUN, I also gained a deeper understanding of the importance of Model United Nations. MUN provides a unique opportunity for students to learn about international relations, diplomacy, and global issues in a hands-on, interactive way. By simulating the workings of the United Nations, students are able to gain a better understanding of how the international community can work together to address global challenges. Moreover, MUN encourages students to develop critical thinking, public speaking, and research skills, all of which are essential for success in the 21st century. As the world becomes increasingly interconnected, it is crucial that students learn how to communicate effectively and collaborate with people from different backgrounds and cultures. I would encourage students and members of our community to join MUN as it provides a plentiful number of opportunities and can really strengthen the abilities of delegates and admin from all aspects. It was an extremely amazing experience, and everyone enjoyed the conference! In conclusion, my experience at WLMUN was a valuable learning opportunity that taught me about the importance of international relations, diplomacy, and global issues. The next WLMUN will be in November, and I feel grateful for the chance to participate in such a meaningful event and look forward to continuing to learn and grow through Model United Nations in the future. |
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