Jena Olson, who was the president of the STEM educational nonprofit Kid Spark Education at the time of our interview, emphasizes other, lesser-known skills that STEM toys can help preschoolers develop: “Children learn language and cooperation,” she said. Along with classic wooden blocks, building toys that feature magnets, gears, curves, and wheels allow 4-year-olds to problem-solve independently. Some of the best gifts for 4-year-olds engage their endless curiosity, rapidly developing physical skills, and desire to understand everything around them.Įarly STEM toys-those that help develop skills related to science, technology, engineering, and math-allow preschoolers to experiment with the strength, size, and shape of objects, and to explore cause and effect (hopefully without breaking too many things). Many 4-year-olds are learning to master their environments-and to negotiate boundaries, push limits, and question everything.