8. třída (Ch, 24) - Síra
Автор: Petr Curko
Загружено: 2020-03-15
Просмотров: 11755
Domácí výuka chemie pro 8. třídu - ZŠ Blatenská, Horažďovice.
Video properties:
non-commercial
only educational purpose
transformation of the original works – my commentary
Sources:
https://pixabay.com/cs/illustrations/...
https://www.stoplusjednicka.cz/tezba-...
https://www.livescience.com/28939-sul... (Image credit: Greg Robson/Creative Commons)
https://istoriiregasite.wordpress.com...
https://mb.dkn.tv/khoa-hoc-cong-nghe/...
https://kulturblog.sk/historia/hrdins...
https://www.topminerals.sk/shop/d/sir...
https://clipground.com/images/sulfur-...
https://kulturologia.ru/blogs/100514/...
https://www.crystalclassics.co.uk/Upl...
https://www.alibaba.com/product-detai...
https://fphoto.photoshelter.com/image...
https://www.top-auto.sk/topauto/eshop...
https://www.naradihornig.cz/silikony-...
http://lostininternet.com/the-spectac...
https://saylordotorg.github.io/text_g...
https://traveljee.com/world-travel/ne...
https://termos-fryazino.ru/avtomobili...
http://www.technickapryz.cz/fotogaler...
All videos are free from Pexels (CC0).
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке: