Preschool children are active learners. They love to touch, taste, hear, see, and smell their way through the world—this is part of the learning process. To enhance this process, Christian Liberty has created a collection of thirty-four experiments and science concepts. These lessons correspond to each of the suggested weekly units in the teacher's guide for the Christian Liberty Preschool Activity Book. This science book includes numerous colorful photos, as well as detailed plans to help parents and teachers as they guide their students through each experiment. Preschool Science can also be used as a stand-alone product.