National Association of Gifted Children- This website has a wealth of information!
https://www.nagc.org/

Love playing the game SET? Now you can play at home with a new game everyday!
https://www.setgame.com/daily_puzzles

Love logic puzzles? Check out https://krazydad.com/. There are printable puzzles as well as online ones!

Want to do Centers at home? Try coding with one of the following sites.
https://code.org/athome
https://scratch.mit.edu/

Have a lot of free time on your hands? Try Wonderopolis and find the answers to all of you questions.
https://wonderopolis.org/