If you have building bricks like Lego you need these mats! These STEM projects are mats that are heavy on critical thinking skills, but SO easy to set up in your classroom. Not only will your students be working creatively to solve problems, they will be reading, writing, and using math skills. This bundle has a set of mats for each season (summer, fall, winter, and spring)!What You'll GetInstructions and sample imagesLetter you can send home to parents, caregivers, and friends to ask for donat