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.
https://drkarl.com/
Dr Karl from Australia. has a weekly podcast/radio segment (Science with Dr Karl) on Triple J and has published a million books. He wears loud shirts and can be quite interesting to listen to.
He has been doing this for more than 25+ years… he’ll also give a talk to your child’s class anywhere in the world if you ask him