Please see below some useful Educational Websites, Games, Activities, Videos, Workbooks etc. suitable for 1st Class and 2nd Class.
https://kids.nationalgeographic.com
https://reading.ecb.org/student/entry.html
https://www.highlightskids.com
https://www.storylineonline.net
https://www.oxfordowl.co.uk/for-home/find-a-book/library-page/
https://www.teachyourmonstertoread.com
https://www.cnag.ie/ga/cultúr-club/acmhainn%C3%AD-breise/doodles.html
https://www.duolingo.com/course/ga/en/Learn-Irish
https://europa.eu/learning-corner/home_ga
https://www.nps.gov/kids/junior-rangers.htm
http://www.nicurriculum.org.uk/snas_ar_sceal/cluichi-ec1/index.html
http://www.readwritethink.org/files/resources/interactives/acrostic/
https://learnenglishkids.britishcouncil.org
https://www.nctm.org/Classroom-Resources/Illuminations/Interactives/Tessellation-Creator/
https://www.uen.org/k-2interactives/math.shtml
https://www.zsl.org/zsl-london-zoo/zsl-london-zoo-online-resources
https://www.calacademy.org/learn-explore/animal-webcams
http://www.springalive.net/en-ie/migrations/addnew
http://en.childrenslibrary.org
http://canteach.ca/elementary/prompts.html
https://www.ictgames.com/mobilePage/literacy.html
https://www.teachers.net/gazette/DEC02/spelling.html
https://www.worldbookday.com/resources/primary/page/3/?type&character&book_author&illustrator
https://www.booktrust.org.uk/books-and-reading/have-some-fun/quizzes/
https://www.storyjumper.com/sjeditor/edit/80268925/5e6fb83417f8c
https://studio.code.org/courses
https://world-geography-games.com
https://pawprintfamily.com/product-category/free-resources/?orderby=date