This is more of a resource, not an activity. I've been asked to create a summer hw vocab review for my students by my JTE so I've also made a spreadsheet to keep track of the Japanese to English translations dictated by the book. Here is a spreadsheet of all the vocabulary up until Unit3P2 from the Year 1 HWG textbook in alphabetical order. This can be used for any of the free quiz sites as a practice before midterms or for the students to practice with it on their own.
Some sites I use, and that some ALTs are likely familiar with:
you can upload this spreadsheet as a cvs and import the desired descriptions. At the moment, I plan to use blooket to create a first semester vocab review assignment for my kids.
Not too sure if this can be added to Altopedia, but since I made it I want it to get some more use. Please let me know if this helped.