Biology Day

Teaching STEM in Korea

Week 2 started off with a morning dedicated to biology activities. Emily whipped out her signature microscope lab, which has been a hit for three consecutive years. The students had a blast competing against each other to locate specific objects on various bills and coins.

IMG_5392.jpg Students competing in the money-search competition

For the next activity, students learned about viruses and built their own models of the HIV and Zika viruses.

DSC02208.jpg Paper models of viruses

The students also tried their hand at performing surgery…on bananas. Practicing interrupted and continuous stitches on bananas was definitely a crowd-favorite. Some students loved the activity so much that they wanted to know exactly when they could suture bananas again.

DSC02224.jpg Interrupted stitches on a banana

In the afternoon, Emily taught the students how to use the Raspberry Pi camera. With just a few lines of code, the students were able to create their very own photo booth complete…

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Spontaneous Sunday Excursions

Teaching STEM in Korea

On Sunday of Week 2, Emu and I originally planned on visiting Gyeongbokgung Palace for an hour or two before returning back to the apartment to work. Instead, we ended up staying out for more than five hours because we kept finding new attractions to explore in the area.

After leaving the palace, we crossed the street to visit the statue of King Sejong the Great, the creator of Hangul. We noticed there was an entrance to something called King Sejong Story at the base of the statue, so we decided to check it out. We expected to see a single room showcase highlighting his life accomplishments, but instead, we discovered an entire exhibition with 9 different sections covering 3,200 square meters.

The exhibition also linked to the KT building and the Sejong Center for Performing Arts. I’m not sure exactly where we were at the time, but Emu and I found…

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Making things move

Teaching STEM in Korea

On Friday, Shine started off the day with mousetrap cars. The students seemed to enjoy putting all the pieces together, and we just so happened to have duct tape that matched the colors of each time (i.e. pink, yellow, green, and blue). Emily sacrificed a pen to show the students what would happen if someone’s finger got caught in the mousetrap. I think that demonstration sufficiently scared the students and made them work more cautiously.

Once everyone had a working mousetrap car, we raced them. I even drew a makeshift checkered flag, green flag, and a diagonally divided black-and-white flag. In case anyone is interested, a diagonally divided black-and-white flag is used to indicate a penalty for unsportsmanlike conduct, at least according to Wikipedia. I felt super cool waving around my flag, but I think Emu and Emily carried their flags just to appease me.

The next activity was nail…

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All hands on deck

Teaching STEM in Korea

Even the most controlling one realizes that the others can be employed as labor.

—Emily Damato (January 11, 2018 at Yeomyung School)

Day 3

In the morning, Emu taught a module on circuits, which included an activity where students deconstructed a flashlight, made their own flashlights, played a game to learn how to read resistors, and built simple circuits using a breadboard. The flashlight activity was a big hit with all the students, though, for some reason, none of them actually wanted to keep their flashlights after they made them.

Some students were more interested in circuits than others, and some students also came in with much more experience building circuits than others. The group that I worked with got pretty frustrated with all the wires, but when we finally got the button to turn on the LED light, I could see how surprised (but happy) they were that it actually…

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Murphy’s Law Strikes

Teaching STEM in Korea

In preparing for battle I have always found that plans are useless, but planning is indispensable.

–Dwight D. Eisenhower

We’ve officially made it through the first two days of camp! It has been an exhausting two days, but I’ve really enjoyed getting to know our students, and we’ve accomplished a lot already.

IMG_5107 Classroom all set-up and ready to go!

On day 1, Emily spent the morning teaching the students basic English words like “help” and “repeat.” Most of the students were already familiar with the words, but they seemed to enjoy playing our word games anyway. We played a modified version of tag that transfers the role of “it” to different players when various vocabulary words are said aloud.

I also got a chance to practice the four sentences of Korean that I knew! Apparently, the question “Do you need help?” sounds pretty similar to “Do you need money?” because…

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Efficiency and the Honor System

Teaching STEM in Korea

Our team split up in the morning so that we could purchase supplies from different stores in parallel. Shine and I were in charge of electronics, so we made another trip to Yongsan Electronics Market to buy extension cords. We’re starting to become usual customers…

IMG_4980 Day 2 Breakfast at Paris Baguette

On the way to the market, Shine shared more of her Korean culture knowledge with me. Here are a few selected tidbits:

Hanja: Chinese characters in the Korean language. Before Sejong the Great created Hangul, most Korean documents were written in Hanja. When Shine was growing up, students learned how to read Chinese characters starting in the first grade. Learning Hanja is useful for understanding the etymology of Korean words that are based on Chinese words. Also, Hanja is sometimes used instead of Hangul when it is more convenient. For instance, sometimes 男 (“boy” in Hanja) is used in place of 소년…

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Touchdown in Korea

I’m in Korea now…

Teaching STEM in Korea

As of yesterday, our entire team has landed safely in Seoul and moved into our Airbnb apartment! For our first team dinner, we had garlic fried chicken—more flavor than generic fried chicken but not too spicy either—and complimentary corn pops (unofficial name).

IMG_4920 Day 0 Dinner: Garlic fried chicken and corn pops

Today was our first full day together in Korea, and I’m super proud of how productive we were. We left the apartment around 9 AM and grabbed breakfast on the way to the train station.

IMG_4921 Day 1 Breakfast: Paris Baguette

Up until today, our biggest concern was purchasing 9 sets of computer monitors, keyboards, and mice for under $900. A significant portion of our curriculum involves working with Raspberry Pis, which meant that finding or not finding these monitors would make or break our workshop. After browsing online, we quickly realized that computer monitors under $100 are pretty…

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