Here's a christian site attempting to teach children about dinosaurs. Most of the facts in the first few paragraphs are correct, but see what happens when they start to speculate about the growth of hatchlings to adults - facts are abandoned and then comes reference to Methuselah and Adam & Eve. This is science?
Here's that offending paragraph
"It probably took big dinosaurs a very long time to reach great size. Perhaps like the people before the Flood, dinosaurs also had long lives. One man, Methuselah, lived 969 years in those days of better health and environment. Adam and Eve were originally created with perfect hearts and eyes, perfect hearing and health—perfect bodies in every way. And so were the animals."
When you can weave your way from factual evidence to biblical nonsense in 5 paragraphs, it shows how dangerous to science this sort of christian-based learning can be. Would a child of 5 or 6 be aware enough to pick out where truth ends and fiction begins?