Template Challenge Charter School Share: Charter Schools Visit Website Request Info 5801 W. Greenbriar Dr. Glendale, AZ 85308 (602) 938-5411 (602) 938-5393 (fax) About Map About Six hundred - student elementary school; Arizona's first official ''Core Knowledge School''. Outstanding academic achievement. Impact Award Winner; Member of Arizona State Board of Education. What's Nearby? Distance: 5 10 15 20 25 50 mi.