Here's a great collection of picture book inspired crafts, including a Charlotte's Web spider, a Very Hungry Caterpillar, and a Cat in the Hat striped hat!
The Very Hungry Caterpillar Finger Puppets
Free Printable: Spring Fingerprint Counting Activity
Cute valentine craft for the classroom too!
DIY Valentine Heart Bouquet. Cute & easy for the kids to make for grandparents.
Easy valentine crafts for preschool :: toddler valentine crafts
25 easy and fun Valentine crafts for preschoolers and toddlers
7 Easy Valentines Crafts for Toddlers..Valentine's art project
Easy valentine crafts for toddlers and baby