Taking the question of two of its viewers into account, Tecnópolis demonstrates how to make a magnet.

Take a virtual tour of several of Spain's most fascinating natural parks.

Angel Palacios, a “river ranger” who works for the Ministry of the Environment in Spain, continues to tell us about Talave Reservoir as well as his history with water maintenance.

The calming signals are a repertoire of signals that dogs use to communicate with us. They are called calming signals because they are signals that attempt to calm down another being, be it a dog or a person. Learning about these and other often misinterpreted signals can help us to better understand and interact with our animals.

Angel Palacios, a “river ranger” who works for the Ministry of the Environment in Spain, educates us about the Talave Reservoir in the municipality of Liétor.

Using the example of a grandmother and her grandson, Club de las ideas shows us how the classroom learning experience has changed with technology and the times.

Animals in the Family takes us through the process of putting an identifying microchip into Nacahué, a docile macaw.

Animals in the Family takes us through the process of examining and putting an identifying microchip into Nacahué, a docile macaw.

From a photography exhibit on endangered vultures to students who prefer the beach to the classroom as a manner of studying their environment, a Spanish news channel reviews a plethora of eclectic news briefs.

The captain of the Greenpeace ship, the Rainbow Warrior III, which is docked in Spain, explains to us a bit about the ship's equipment as well as his duties on board.

To carry out the "disappearing coin" experiment, one only needs a container with water, a metal glass and a coin. Witness it here!