Pbs Learning Media: The Ruff Ruffman Show: Bottle Cap Hockey

Learn about kitchen chemistry alongside Ruff Ruffman. Students can use the videos, games, and activities from The Ruff Ruffman Show to discover how by investigating solids and liquids and exploring heating and cooling, science can help...

Learn about structures alongside Ruff Ruffman.

Explore structural science as Ruff Ruffman uses his new service, called "Ask Ruff First" or "ARF, to help kids looking for a way to keep their mini-golf tower from tipping over in the wind. [5:00]

Discover what the "stuff" in your world is made of in this camera-based app experience from The Ruff Ruffman Show.

Help Fluff the Rhino dress for a trip in this activity from The Ruff Ruffman Show. Fluff will need different clothing.

Learn about sports science and force and motion alongside Ruff Ruffman.

Rock out with Ruff Ruffman and Fluff as they sing about the best materials. [2:23]

Explore material properties as Ruff Ruffman investigates to find the best material to make a rhino raincoat. [5:27]

Explore material properties as Ruff Ruffman tries to find the right material to transform Fluff the Rhino into Fluff the Dog. [4:08]

Explore material properties as Ruff Ruffman figures out how to fix Blossom's things. [4 min, 47 sec]