不是直接告诉答案，而是陪孩子追问：材料为什么适合或不适合某种用途？
Jellyfish Scientist: Maude Delap and Her Mesmerizing Medusas
Can You Make a Window Out of Stone? (Material Choices)
Terrific Table Manners: A Picture Book
The Five-Star Weekend (Sommer in Nantucket, #1)
Library Lion: (A Heartwarming Picture Storybook About Friendship, Kindness & Library Rules for Kids Ages 4-8)
Once Upon a Midnight Clear (Enchanted Realms)
