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Episode 4
Episode 4 of 7
Presenter Joe Lindsay and Professor Noel Sharkey challenge two school teams to come up with an innovative invention against the clock. Strathearn Grammar takes on The Abbey to build a 21st-century scarecrow. Meanwhile, the Professor and Joe meet Hal's ferocious Woofing Dog!
Last on
Thu 5 Mar 200911:00
BBC Two Northern Ireland (Analogue) & Northern Ireland only