Bubbling Over with Bubbles! Dr. Rob and the Curious Crew are “bubbling over” with investigations into the science behind soapy, sudsy bubbles! STEM Challenge: Design and Build a Bubble Wand. Curious About Careers: Soap Maker Julie Konkle.

Fire and ice, candles and snowflakes! The Curious Crew cycles through carousels, boiling water, and soap to understand convection! STEM Challenge: Designing a Candle Convection Carousel. Curious About Careers: US Fire Management Officer Persephone Whelan

Sloping slinky and wiggly water! The Curious Crew gets an “earful” from Dr. Rob on the science behind sound waves! STEM Challenge: Design a Gumdrop Wave Machine. Curious About Careers: Ultrasound Engineer Lalita Udpa