Quirky corks, leaning towers, defying gravity and more! The Curious Crew explores different centers of gravity. STEM Challenge: Making a balanced sculpture. Curious About Careers: Physical Therapist Jill Marlan.
Death Valley is one of the driest places in North America - but only about a 100 miles from a forest of Giant Sequoia trees. How can these two completely different ecosystems exist right next to each other?