"That's because creation science is science ..."
"Creation science" tends to focus on two areas: firstly creationism itself, but secondly, and possibly more importantly, it focuses on denigrating existing science, either specifics such as with evolution or more generally as a method. Often this is done by quoting scientific findings made years ago as if they were current scientific consensus. They then use science's self-correcting methodology against it, saying, "See what morons these scientists are? Not only did they believe something stupid, they can't even make up their minds." This often happens when discussing the age of the earth.
"Creation science" is an attempt by fundamentalists to create the illusion that science is entirely a faith-based system, to show that their faith-based system (whatever this system preaches) is just as valid as actual science. The major problem of this, however, is that it is bollocks.
Science, while having many definitions and nuances, is fundamentally the application of observation to produce explanation, iteratively working to produce further predictions, observations and explanations. On the other hand, creationism begins with the assertion that a Biblical account is literally true and tries to shoehorn observations into it. The two methods are fundamentally incompatible.
In short, "creation science" is an oxymoron.