Bullis Charter School uses design thinking and engineering projects to teach STEAM concepts to young students. Teachers guide students through the engineering design process of defining problems, ideating solutions, prototyping, and testing. An example project had students build a LEGO wall to keep a toy horse named Happy safe after he kept leaving his yard. Students had to consider factors like the wall's height, length, strength, and affordable materials. The presentation provided additional resources on engineering standards, design thinking methods, and literature connections to support hands-on STEAM learning for K-2 students.