Let's Explore: Patterns with Shells!

S1, E5: Explore what one can find ashore! Tinker discovers sea shells, and the crew takes a "Closer Look" to learn how they are formed. Observing the shells, they draw connections to common shapes like triangles, squares, and circles. Inspired by the interesting shapes, Dean and the crew decorate a sandcastle with various shells as Cal sings "Patterns!"