montessori letter cards, finger swipe texture, enhances dyslexic children`s learning

montessori letter cards finger swipe texture enhances dyslexic childrens learning activity alphabet alternative back school card child childhood classroom color colorful colourful demonstration develop development dyslexia educate education educational elementary game hand knowledge language learn material materials preschooler read sensorial sensory set shape smart space stack student study supply symbol toddler training understanding word