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Episode 12

Richard Hammond's Blast LabThe Experiments
Episode 12 of 20

Science shorts. When Richard Hammond asks the Lab Rats to break the world javelin record, they return to Roman Britain to find one of the most formidable siege weapons in history.

Lab Rats love world records. Lab Rats also like to travel back in time. So when Richard asks them to attempt to break the world javelin record, they return to Roman Britain to find a ballista, one of the most formidable siege weapons in history. The ballista was able to fire a range of projectiles including stone balls at enemy soldiers. But will it be able to break the current world javelin record?

5 minutes

Last on

Fri 19 Oct 201212:31
CBBC

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Episode 11The Experiments

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Episode 13The Experiments

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Credits

PresenterRichard Hammond
Executive ProducerPeter Wyles

Broadcasts

  • Wed 24 Nov 201016:57
    BBC One
  • Thu 17 Feb 201116:57
    BBC One
  • Fri 20 May 201110:25
    CBBC
  • Thu 26 May 201116:57
    BBC One
  • Wed 7 Sep 201109:10
    CBBC
  • Fri 7 Oct 201109:10
    CBBC
  • Thu 17 Nov 201109:32
    CBBC
  • Tue 3 Jan 201209:12
    CBBC
  • Tue 24 Apr 201211:55
    CBBC
  • Tue 25 Sep 201212:30
    CBBC
  • Fri 19 Oct 201212:31
    CBBC