Launching into more exciting experiments, Richard and Jonny reveal how a simple stick led to a revolution in rocketry. Also ? another urban myth is put to the test as Jonny tries all the tricks in an attempt to cheat a lie detector.
Rockets & Lies
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Launching into more exciting experiments, Richard and Jonny reveal how a simple stick led to a revolution in rocketry. Also ? another urban myth is put to the test as Jonny tries all the tricks in an attempt to cheat a lie detector. |
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