Bemidji Pioneer: Cass Lake-Bena's 3-D computers aid science instruction

CASS LAKE—Cass Lake-Bena middle and high school students have a futuristic new way to learn this year.

School district leaders bought last summer several "zSpace" computers, which students can use to manipulate three-dimensional "augmented reality" models of atoms, human hearts, motors, circuits and more to accentuate their math or science lessons.

http://www.bemidjipioneer.com/news/education/4349862-new-dimension-cass-lake-benas-3-d-computers-aid-science-instruction