Little Fingers, Big Brains understands the critical importance of early childhood development inlearning as 80% of brain growth and development in children happens between ages 2 and 7. Thoughtheir fingers are tiny, brain synapses in children explode ginormously during this period. Exposingchildren to a wide variety of activity worksheetsays a foundation for developing skillsike reading,math, art, science andanguage.Little Fingers Big Brains Pre-K book focusses on pre-math, pre-writing, numeracy,iteracy, cognitivedevelopment, environment studies that help children understand the world around them and developaife-longove for excellence in education.