3-2-1 Blast Off!
S1E1
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Fetch! with Ruff RuffmanSeason 1
Fetch! with Ruff Ruffman S01E17 · Relaxin' with Ruff
S1E1726th June 200630m
Ruff decides to calm down from the stresses of running a show. The kids learn to relax with yoga and to calculate heart rate (pulses in 15 sec * 4). Next, they mathematically measure their "fear factor" at Canobie Lake Park, an amusement park in New Hampshire.
Episode
S01E17 · Season 1 · 17 of 20
Aired
26th June 2006
Network
PBS Kids