Challenge to build a non powered glider. The winner the one who stays aloft longest
Contestants
Team Yellow: The Brainy Bunch
Team captain Dr. Chess
Micheal
David
Expert Dr. Billy Brooks
Team Orange: In A Spin
Team captain Rob
Trevor
Darren
Expert Darren Arkright
Challenge to build a cannon that can hit the target the most accurately.
Contestants
Team Purple Brothers in Arms
Team captain Richard "Dick" Strawberry
David Strawberry
Bobby Strawberry
Expert Dr. Derek Ulsop
Team Red The Chemical Brothers
Team captain Paul Westlake
Paul Huff
Rob Flint
Expert David Rayner
Challenge to build a vehicle that can race from a start on land to across a lake to end the race with a stretch on land to the finish.
Contestants
Team Turquoise The Navy Blues
Team captain Mark Tammer
Doug Richardson
Samantha Donaly
Expert Johnathon Steadling
Team Pink The Bodgers
Team captain Babs Munson
Bowser Munson
Learch
Expert Mark Eason
Challenge to build a vehicle that is wind powered and can carry all four team members.
Contestants
Team Orange The Megalomaniacs
Team captain Nosher
Kevin
Dax
Expert Jacquie Michtell
Team Blue The Driller Thrillers
Team captain Kevin
Vince
Darren
Expert Sid Holder
Challenge to build a vehicle that can carry one member at a time in a relay contest to see who can achieve the greatest distance with one cup of fuel. The winner got a amazing 178 mpg.
Contestants
Team Pink The Dodgers
Team captain Babs Munson
Bowser Munson
Learch
Expert Steve Tripere
Team Green: In A Spin
Team captain Rob
Trevor
Darren
Expert Josh Darling
Challenge to find a way to lift a mini from a stand under water and then get it to a designated spot onshore.
Contestants
Team Red The Chemical Brothers
Team captain Paul Westlake
Paul Huff
Rob Flint
Expert Richard Bradshaw
Team Orange The Megalomaniacs
Team captain Nosher
Kevin
Dax
Expert Nick Bunton
Challenge to build a vehicle that could navigate a course the fastest. The catch it can't use wheels.
Contestants
Team Orange The Megalomaniacs
Team captain Nosher
Kevin
Dax
Expert Jerry King
Team Pink The Bodgers
Team captain Bowser Munson
Anne Saunders
Learch
Expert Dr James Brighton