Just some ideas for now until things open up. My boys enjoyed the structure when they were younger as well. Depending on the age, have them read with you or record their reading and send to relative, write to a friend and make an outing of it while dropping it in their mailbox, have them journal their day, write to them at night, and then have them respond to you- this is fun to look at at the end of the summer and they are working on their writing:) I used to say no tech til they earned it( working on facts, reading, or writing). I think all kiddos have been on tablets a lot. It’s a hard time right now to encourage much. Have them also help with some chores, encourage family work outs, any outdoor activities to run around, let them help with lunch and clean up, and in the afternoon a break from the family:) my little one is nine but still will head to his room to just relax and this is time for us to relax. My boys also enjoyed fishing, walking or hiking, and then ice cream after. If we did these activities with them, they of course bought into them way more.