| FETCH! with Ruff Ruffman | |||
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| 'Eureka' Is Not a Brand of Dog Food | |||
| Ruff's owner is running him ragged making him fetch, so he sends Emmie and Shreya to build him a vehicle he can ride on so he doesn't have to run. He then sends Jay and Marco to an invent another device that will make his life easier.Educational Objectives: Forces and motion; data collection; engineering design process. | |||
| Rating: | -- | Length: | -- |