Can you believe it’s been six months since we last deconstructed the dreck that is Accelerated Christian Education? I’ve been preoccupied with A Beka and BJU, because they’re more challenging. But ACE brings a unique je ne sais WTF that no other Christian textbook company can even approach, so let us return to ACE PACE 1087, and stare agape at the ways they mangle science for the Lord.
They’re on about Areas of the Hydrosphere now. The ACE writers think it’s more interesting if they have absurd characters babbling to each other, so they’re feeding us what one might loosely refer to as facts via a father-son babblefest. Little Ace is eager to show off his knowledge to dear old Dad, but he leaves out the fact that all water, including the frozen and subsurface stuff, is part of Earth’s hydrosphere. So while he gets points for mentioning oceans, seas, lakes, and rivers as major components thereof, I’m docking him for neglecting groundwater and glaciers, which account for enormous amounts of the planet’s water. In fact, if you only want to cover “major” water bodies, you’d best be leaving lakes and rivers out, as they account for only about 3% of the earth’s fresh water. Groundwater is 30.8%, while glaciers are a whopping 68.9%. And yeah, groundwater pumping and anthropogenic climate change are shrinking both sources fast, but a) not that fast and b) the Real True Christians™ behind ACE probably don’t believe humans have any impact on God’s Perfect Creation anyway. So we’ll chalk that failure to mention important bits up to incompetence. [Read more…]