Teacher Vision has a lot of resources for learning at home during quarantine, including tips for setting a schedule and mindfulness tips for children to de-stress!
To break-up the boredom:
Go Noodle: This is something we would do with the AfterSchool kids at the library! These videos with dancing, breathing exercises, and short games will give your kids an opportunity to be active indoors.
Take a virtual field trip.
Learning through Landscapes has Facebook groups to help you [safely] enjoy the outdoors!
Marbles Kids Museum has videos of playful ideas you can do at home.
Lastly, Vivify has STEM activities to do at home each day for different age levels; you just need to subscribe to their email list to gain access.