This is the approach the Youngstown school district has taken in relation to their new science curriculum. I'll write it, we'll do it live.
http://arstechnica.com/science/2016/05/ohio-school-district-has-teach-the-controversy-evolution-lesson-plan/
On their website you can see how they plan to "teach the controversy." And, in the words of my good buddy Bill, if you ask me...the fucking things sucks.
http://www.youngstown.k12.oh.us/Downloads/BIOLOGY%20UNIT%204%20DIVERSITY%20OF%20LIFE%20ycsd.pdf
Some gems for the lazy...
Teacher explains that in recent decades Charles Darwin’s explanation of evolution through natural selection has been challenged by an alternative theory called Intelligent Design
O'rly?
Darwin's Theory of Evolution is a theory in crisis in light of the tremendous advances we've made in molecular biology, biochemistry and genetics over the past fifty years.
Lest we not forget, Kitzmiller v. Dover. Seems Youngstown has.