Correct- it is ever evolving and changing and its dynamic nature reflects our changing knowledge, if anyone has problems with that they should just look at what our level of technology was in the 80s compared to today lol. Where do people think all that new technology came from? Evolving science of course. Science and technology are intrinsically linked.
Congrats on the science family-- I bet they'll do better than the previous generation did. I think the best communicators in science were guys like Carl Sagan, who were both professional writers as well as scientists. Carl Sagan was exceptional at communicating science, maybe the GOAT (along with Isaac Asimov, who I would also put up there with him.)