![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
2 集
![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
10 Minute STEM Lesson For Teachers Nicola Kavanagh
-
- 教育
STEM
Cover art photo provided by rawpixel on Unsplash: https://unsplash.com/@rawpixel
2 集
STEM
Cover art photo provided by rawpixel on Unsplash: https://unsplash.com/@rawpixel