Grade levels: Senior High (10-12)

Inventors have developed a couple of products that help deal with problems caused by global warming.

Researchers at the University of North Carolina are creating virtual jellyfish to study the fluid dynamics involved in their movement.

This uniquely designed sailing boat can travel at three times the speed of the wind.

Physicist Jearl Walker explains why dropped toast always lands jelly side down

This Spanish manufacturer builds every component of their balloons in their own factory, including the baskets.

Eight hundred meters below the town of Sedrun, Switzerland, the world’s longest railway tunnel is being carved out of the rock.

Two engineers in London have invented a “building in a bag” – a rapidly deployed hardened shelter that requires only water and air for construction.

Carlos Owens spent 2 years and almost $25,000 building a giant walking robot in his parents’ backyard..

Physicist Joanne O’Meara helps Jay demonstrate Isaac Newton’s third law of motion.

Prince Jurgen von Anhalt uses the blast from a jet engine to paint his canvasses.