YouTubeのインスタグラム(youtube) - 10月6日 04時01分

Happy #WorldTeachersDay! @Misterwootube’s unique approach to teaching math takes concepts out of the abstract and into the real world—but a lot of work goes into making it look so easy. Swipe for a peek behind the scenes, and click the link in our bio for a playlist full of other educators who share their knowledge on YouTube!

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

• misterwootube