Rough Science S05E04 · To the Lighthouse

Overview

The team have to build a lighthouse on an outlying island which does not have electricity. Challenge one is for Ellen and Mike to make a light source that can be seen from far out at sea, while Jonathan and Kathy are challenged with building the lighthouse infrastructure and making the light flash.

Torrents

Subtitles

Episodes

1. 1 1. Shipwrecked2005-02-16 · 30mThe Rough Scientists are sent to a nearby wreck which offers a whole new artificial habitat for plants and fish. As in every programme the team are set three challenges. Firstly, J
2. 2 2. Lost at Sea2005-02-23 · 30mIt’s a dark tropical night and Kate has fallen overboard and is in need of rescue. Mike has to build a distress flare, while Kathy and Ellen are tasked with making a life jacket or
3. 3 3. Call of the Wild2005-03-02 · 30mThe waters around Zanzibar are teeming with life and they are surprisingly noisy. The team’s challenge this week is to eavesdrop on the underwater sounds of the reef to discover wh
4. 4 4. To the Lighthouse2005-03-09 · 30mThe team have to build a lighthouse on an outlying island which does not have electricity. Challenge one is for Ellen and Mike to make a light source that can be seen from far out
5. 5 5. The Reef2005-03-16 · 30mThis week the scientists are set their most environmentally friendly challenge yet – to protect a coral reef. The reef is home to over 400 species of tropical fish and 200 types of
6. 6 6. Beneath the Waves2005-03-23 · 30mIt’s the final challenge and perhaps the most dangerous yet. The scientists have to make a SCUBA device so that Kate can descend safely to the seabed some 5m down. It has to be sop