Learn about structures alongside Ruff Ruffman in this series of episodes from The Ruff Ruffman Show. With his new service, called “Ask Ruff First” or “ARF”, Ruff Ruffman helps kids explore different kinds of structures, and how what they’re made of, as well as their shape and weight, affects their strength and stability when they encounter a force. Whether it’s building a tower that withstands the strength of wind, a chair made out of newspaper, an entertaining (and stable) obstacle course, or a topple-proof birdbath, kids will develop problem-solving skills while having fun!
These videos have been captioned in both English and Spanish. This resource is part of the RTL 2015-2020 Initiative collection.
Visit PBS KIDS for more from The Ruff Ruffman Show.