Inspire young minds with the STEM Explorers Brainometry Classroom Set! This expanded version of our bestselling educational toy includes 120 durable blocks and 30 progressive puzzles designed specifically for classroom learning environments. As students work through increasingly complex challenges, they develop critical thinking abilities, fine motor coordination, and early STEM concepts while building essential collaboration and teamwork skills. Perfect for small group activities, this comprehensive set features colorful, tactile blocks that engage students in hands-on problem solving. The durable plastic pieces withstand active classroom use, and the included storage tub makes organization and cleanup quick and simple at the end of each learning session. Trusted by educators and occupational therapists since 1984, Learning Resources creates products that make learning engaging, fun, and accessible. Whether implemented in classrooms, therapy settings, or homeschool environments, our educational toys help children discover enjoyable ways to learn, play, and grow together. The set includes 140 total pieces made from high-quality, wipe-clean plastic that complies with all EPA lead regulations. These brain-boosting STEM activities make an excellent addition to any collection of STEM classroom resources and critical thinking toys. Whether you\'re shopping for Christmas stocking stuffers, Easter basket toys, or back-to-school favorites, award-winning educational toys from Learning Resources are the perfect way to give the gift of learning! At Learning Resources, learning is where we play.