Challenge for each team to build a raft that can carry two team members out of scrap. Then race the rafts up and down a white water course trying to avoiding rocks and not capsize. The team that completes the course in fastest time wins and advances to the next round. They have 3 laps to get the fastest time. Contestants Team Red The Dukes of Spook Team captain Dave Smith Laura Frenchy Expert Chuck Ratley Team Blue Nasa's Rocket Men Team captain Mike Jim Tom Expert Doug Riddle … Continue readingJet Trikes

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 … Continue readingCannons

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 … Continue readingFlying Machines

Challenge to build a rocket that can carry snow globe the highest and return it safely.

Contestants

Team Yellow

Team captain Richard Strawberry

Keli Monroe

Dave Price

Expert Richard Osbourne

Team Orange

Team captain Anne Saunders

Richard Munson

Shen Chiu

Expert Charles Simpson … Continue readingRockets

Challenge to build an offroad vehicle to race a relay race around a offroad course.

Contestants

Team Yellow

Team captain Richard Strawberry

Keli Monroe

Dave Price

Expert Paul Zuckowskyj

Team Orange

Team captain Anne Saunders

Richard Munson

Shen Chiu

Expert Mark Muench … Continue readingBuggies