Thursday, February 20, 2025
![February 20th (Thursday) Year 1 Morning: "Soap Bubbles and Spray Bottles at -15°C" ~ This morning, the temperature dropped to -15°C due to radiation cooling. Last time, the first graders froze wet towels, but this time they tried soap bubbles and spray bottles. [Shinryu Elementary School]](https://portal.hokuryu.info/wp/wp-content/uploads/2025/02/2025-02-21-7.51.28.jpg)
February 20th (Thursday) Year 1 Morning: "Soap Bubbles and Spray Bottles at -15°C" ~ This morning, the temperature dropped to -15°C due to radiation cooling. Last time, the first graders froze wet towels, but this time they tried soap bubbles and spray bottles. [Shinryu Elementary School]
- February 21, 2025
- Shinryu Elementary School
- Viewed 46 times
![Missing since early morning on Monday, February 18th. Where did he go? 💦 [Takada Co., Ltd.]](https://portal.hokuryu.info/wp/wp-content/uploads/2025/02/2025-02-21-7.54.19-375x264.jpg)
