When I was growing up, we had discovery channel. That sparked my intrinsic curiousity. My daughter has that intrinsic motivation as well, but only for k-pop now. She likes youtube videos and she likes when I tell her about science stuff. Maybe I can combine that by recommending her some good youtube channels.
Mark Robert is a good one. Most of his stuff is made for kids around that age.
A couple of years ago sure, all his recent stuff is sponsored slop.
Not science though, just weird challenges a-la Mrbeast.