These germs are ready to help kids build preschool fine motor skills! Kids build school-ready skills as they count, sort, and match the colorful germs found in the Silly Science! Fine Motor Sorting Set, an educational toy for 3 year olds from Learning Resources. Made in five fun shapes and five vibrant colors, these germ-themed preK manipulatives help kids strengthen their color, shape, and number skills through fun science-themed sorting activities. Each sorting adventure in this STEM toy for kids also introduces essential preschool fine motor skills with the help of two specialized fine motor tools—squeeze the clamp to lift the test tube and strengthen hand muscles, or pinch the tweezers to pick up germs and work on precision skills!