Certificate. Episode 7: In this episode we will learn the science behind the failures, When you're trying to jump with a snowmobile,, Riding a challenging bike path when trying to light a fire. Sat.H.

Difficult bulldozer rescue operation, Forcing Thord to find extraordinary solutions, But he's in double trouble when rookie Terje screws up. Sat.H.

Certificate. 9. Chemistry Lab: Rich visits high school to check chemistry equipment and find precious metals, But what he finds is the last thing he expected. Sat.H.

Certificate. 10. Plane: When Diego finds an old plane whose parts are sold, He's making a deal that allows him to take every precious metal he can get out. Sat.H.

Winter is reaching the Arctic, And to survive, the people of Alaska need to defend the way and be prepared for anything. Sat.H.

Certificate. 11. Malaysia Airlines Flight 370: Leading aviation experts face surprising theories as they explore one of the greatest aviation mysteries of all time. Sat.H.

Certificate. 1. Fateful broadcasting: B-1996 Collision between United Express Flight 5925 and private jet left investigators without explanation, Until they found out about the missing pilot's role. Sat.H.

3. Sunken warships: At the bottom of the oceans are cemeteries of inherent warships. Countless World War I and II vessels scattered on the bottom, Among them are some of the most powerful weapons ever built.H.

When a salmon truck crashes into a ditch, This is the beginning of a night of chaos for Thord. Thord has been pushed to the limits, When many truck drivers are in trouble on his property. Sat.H.

Resources are running out and the ability to sustain themselves becomes a question of life or death as alaska's next generation invents new ways to survive. Sat.H.

Certificate. 11. Silver and gold: Diego sets out to explore the martial arts world in search of weapons, some of which are made of very expensive metals. Sat.H.