Implementing STEM or STEAM practices in your classroom this year? The 4 C's are vital to student success. Critical thinking, collaborating, communicating, and creating are the four main components of STEM and STEAM in the classroom. These desk tags can be printed, cut, and glued onto student desks as a reminder of these components and basic questions to ask themselves for accountability. All versions of the desk tags are available in color or black and white! Looking for other ways to incoropor