If you’re a Tibetan or know a Tibetan who needs to learn English, I am duplicating many of the ManjuTib dialogue videos at the sister YouTube channel, English for Tibetan Speakers.
Tenzin Kizom has a good site for learning English at https://www.learnenglishwithkizom.com/ which also links to her YouTube channel.
དབྱིན་ཡིག་སྦྱོང་ར། channel on YouTube has English reading practice videos for Tibetan speakers.
BuddhaNet from Australia has free Buddhist Studies units, including for elementary and secondary students: https://www.buddhanet.net/e-learning/
Twinkl is a lesson plan subscription service that has a lot of worksheets on Buddhist studies for young people: https://www.twinkl.ca/search?q=buddhism&c=37&r=parent You can get a free trial. Seems good for classroom teachers.
🅰️Learn Words - དཔྱིན་སྐད་གླེང་མོལ། My First 100 Words in English for Tibetan Speakers
🅰️🧒🍉ManjuTib English-Tibetan Vocabulary - the 1,000 words most commonly used in English (the pdf file is here)
The Race རྒྱུག་ཤར་འགྲན་སྡུར། English story explained in Tibetan
Shhh… Simmi is Listening ཤུ་་་སིམ་མིས་ཉན་གྱིན་འདུག Explaining the Tibetan Story
I Like to Read ང་དཔེ་དེབ་ཀློག་རྒྱུར་དགའ་པོ་ཡོད། Explaining the Tibetan Story
English Pronunciation Practice A Mother's Wisdom - the Tibetan explanation version is at the དབྱིན་ཡིག་སྦྱོང་ར། channel on YouTube: A Mother's Wisdom
This is a textbook that is available online: https://ia800803.us.archive.org/5/items/EnglishForTibetanSpeakers_201812/English_for_Tibetan_Speakers.pdf