development

I have two nephews,they are very advanced kids, constantly need to change activities for them. I don't know what to do. Any ideas?

Yes, children need to be developed, if you don't pay attention to development, they will be on their phones, computers, they won't go outside. I like the Montessori method and its principles of child development. There are special devices that develop children physically, vestibular apparatus develop, learn to be in space, may be interesting, look here https://goodevas.com/ I believe that all parents should buy their children the necessary developmental toys and sports paraphernalia.

Even never even encountered this site before, will definitely familiarize myself with it. Maybe we'll even buy something. Thank you very much for the idea.