Explore structural science as Ruff Ruffman uses his new service, called “Ask Ruff First” or “ARF, to entertain a bored hamster in this video from The Ruff Ruffman Show. According to Ruff, building an obstacle course is great way to entertain a hamster. However, remembering how he’d trained for a dogcathalon, Ruff admits he could never figure out how to build the sky-bridge without it collapsing. Can the kids come up with an improved design to stabilize the bridge and cheer up their hamster? 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.