Stimulate your students’ brains with this fun STEM activity— LEGO Building Challenge Cards. Using the provided Block Code, students will decode building prompts and then use LEGO bricks to complete challenges. ➡️ The building challenge cards are great for a center, early finishers who need something to do, or for a STEM station in the library. ➡️ This enriching activity is fantastic for boosting visual discrimination skills, creative thinking, and critical thinking. Here's what you'll get: