Mermaids, pirates, and underwater castles are only a few of the wordless cards included in this 36-card deck. Kids will have fun combining color-coded character, setting, and object cards into more than 30 unique stories sprung from their own imaginations. Created and kid-tested by an early childhood development expert, the Ocean Adventure story deck emphasizes problem-solving and critical thinking, and encourages curiosity in learning more about STEM topics. Ages 3-7 years.