festival.1september.ru
27.09.2025 05:12
Открытый урок
The portal 'Open Lesson' is a permanent educational forum that started in 2003. It is an open platform for teachers to publish their works and connect with peers. The website hosts various contests and presentations, and allows users to search for and publish their own teaching materials. The 'Open Lesson' festival is a daily professional tool for educators. Keywords: First of September, Open Lesson, school, teacher, homepage. Top words: lesson, contest, open, festival, site, presentation, publish, 2025, opublish, work, participation, usage, participants, festival, contests, school. The website includes sections for Contests, Presentations, Search, and Publishing a Work. It also provides information on the festival's rules and deadlines, participation process, master-class and video lesson preparation, copyright compliance, and technical requirements. Sections cover various subjects such