3 years & up. Value set includes 100-piece unit bricks, 48-piece unit rocks, and 25-piece unit beams set.
Great STEM Product
I wanted these bricks for my pre-kindergarten classroom to replace the traditional wood blocks. These Unit Bricks and Rocks are more life-like and help my students to build more realistic structures. I particularly like the girders that lock the walls together to give them more stability. I just wish there were more of the girders in the classroom set, and I would really like corner girders to lock the walls of their structures together, but my students certainly enjoy playing with them. My students challenge themselves to build the structure in their imaginations or that they see in pictures and are using critical thinking skills to make them better. Their structures are already beginning to be more complex with the addition of the rock blocks for foundations and roads. I can't wait to see what will be built by the end of the school year!