Do you have a bunch of building bricks or LEGO® blocks in your classroom? Are you looking for low-prep STEM stations for younger students? Check out our free Building Bricks Challenge Mats, a perfect way to introduce K-5 students to STEM! Read all the details including materials, set-up, and lesson plan to implement with your students.

We love using Legos or other building bricks in our STEM classroom for quick builds or independent stations. Read on for our tips on developing task cards along with 25 ideas for quick build STEM challenges covering fall, summer, winter, and more!