In this series of episodes from The Ruff Ruffman Show, Ruff must use the power of force and motion to rescue his plushie and deliver it to his grandmother for her birthday. Throughout his adventure, Ruff learns a lot about physics and how it is essential in getting his plushie back.
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.