Use Trinket https://trinket.io/ to write your Python Programs. It is web based so you do not have to download anything- which we know is a problem with the Chromebooks.
This full-year course divided into 2 semesters is designed for students in grades 9–10, although any students across grades 9–12 may enroll. This course introduces students to the foundational concepts of computer science and challenges them to explore how computing and technology can affect the world. Students have creative, hands-on learning opportunities to create computer programs, develop web pages, design mobile apps, write algorithms, and collaborate with peers while building strong foundational knowledge. This course provides a solid foundation for more advanced study as well as practical skills that students can use immediately.
The units of study are summarized below:
Unit 1: Computer Science Then and Now
Unit 2: Hardware and Software
Unit 3: Computational Thinking
Unit 4: Control Structures and Data Types
Unit 5: Classes and Connections
Unit 6: Programming Algorithms
Unit 7: Design and Development
Unit 8: Laws and Security
Unit 9: Ethics
Unit 10: Applications
https://drive.google.com/file/d/1rPiotSBhia1Khxz_aW82eYbbZqd7YWoB/view?usp=drive_link