Take just one example. Believers in Christ Christian Academy in Milwaukee. Cheryl Brown's school is the teachers unions' worst nightmare. The people running it believe in the literalness of the Scriptures, and they don't separate their faith from their role as educators. Science can't contradict that.
Science can explain how everything works physically in relation to everything else.
All the classes I visited kept a sharp focus on a traditional, skills-based curriculum. The fifth-grade class I watched was typical. The children were working over a map of the United States with the place names removed. They eagerly showed off their knowledge of the states and their principal cities. Each of the 20-odd children was engaged, polite, enthusiastic and informed.