Music Video: I Won’t Give Up, Ruff Ruffman Action Plushie! 6 m minutes. The Great Ruffet/Scruffet Cookoff! 5 m minutes. The Cook-off Part 2: How to Un-toast Toast. 4 m minutes. The Cook-off Part 3: Duck, Duck, Egg! 5 m minutes. The Cook-off Part 4: Ruff Mixes It Up. 3 m minutes. Song. Music Video: Now We’re Cookin’!

Watch Team Hamster! and The Ruff Ruffman Show! videos, play games, and do printable activities. Explore early engineering and science to solve fun problems!

Team Hamster! ™ and The Ruff Ruffman Show ® are produced by GBH Kids. GBH Kids Funding for Team Hamster! ™ and The Ruff Ruffman Show ® is provided by the Department of Education and the Corporation for Public Broadcasting.

Play creative science and engineering games from Team Hamster! and The Ruff Ruffman Show. Explore simple machines and tools, force and motion, and more!

In a Broadway-style duet, Ruff and Scruff sing what they've learned about cooking!

Help rescue Ruff's plushie from the penguins' ice rink! Use science inquiry to predict and investigate force and motion in this sports science game.

Help Ruff make, decorate, and serve cookies to customers! Use science inquiry to explore and test different ingredients in this kitchen science game.

Help the hamsters find their favorite things before Ruff throws them away! Use simple machines to roll the hamsters through each maze.

Help dress up Fluff for Ruff's pet-sitting adventures! Use science inquiry to explore, test, and document material properties in this wearable science game.

Download Team Hamster! and The Ruff Ruffman Show printable activities and coloring sheets you can do at home.