Explore structural science as Ruff Ruffman uses his new service, called “Ask Ruff First” or “ARF, to build a topple-proof birdbath in this video from The Ruff Ruffman Show. Having played the title role in a Broadway musical called “Hello, Birdie!” where he was lowered into a birdbath, Ruff is an expert. Can he use what he learned to create a fail-proof design? Watch to find out!
This video has been captioned in both English and Spanish. This resource is part of The Ruff Ruffman Show Science Collection.
Visit PBS KIDS for more from The Ruff Ruffman Show.