Let's look at simple facts: is it really scientific to teach a theory that relies on Random Big Bangs, Chance chemical soup & Trillions of genetic mistakes turning hydrogen into you & i?! 'In the beginning God created the heavens & the earth': a 'round earth', 'hanging on nothing', in 'stretched out' space, where the 'sun circuits the heavens', & everything only reproduces 'After its Kind' - now that's observable science, written down under inspiration some 700 to 2000 yrs ago. What you should be doing is teaching how to think, not what to think.