Current grades: 3, 4, 5 Instructor: Roger Coates Description: A STEM challenge each day will have students exploring science, technology, engineering and math in this fun new offering! Who can build the tallest tower, the strongest bridge, or the balloon car that travels the farthest? Solar cooking is on the menu, as is exploring the many ways that STEM impacts our lives in fun and exciting ways! Char-Em ISD’s new Street STEM traveling trailer will be on-site providing the creation tools – like 3D pens and virtual reality goggles! – for three days of exploration.