Joints

Joints

Predicting weather: the use of satellites

NASA Connect segment explaining how scientists use satellites to predict weather. Duration: 5.53 minutes.

Roads of Ancient Rome

Tour of the Appian Way, to learn about the construction and significance of the roads built by the Ancient Romans. Duration: 1.02 minutes.

Greek inventions: the Archimedes screw

Animation showing the screw pump designed by Archimedes of Syracuse to lift water from low lying areas to higher areas for irrigation purposes. Duration: 1.07 minutes.

Refuerzo sexto cono.doc

Wonderful Africa Wildlife and Landscape

This video shows an African natural landscape with a variety of animals such as buffalo, zebras, hippopotamus, cheetahs, lions, elephants, giraffes, etc. Duration: 3.40 minutes.

Wave erosion

This series of images shows the demise of Jump-off Joe, a sea stack at Nye Beach, near Newport, Oregon. Sea stacks begin as part of a headland or sea cliff. Relentless pounding by waves erodes the…

Local Council services

Poster illustrating a wide range of everyday activities and services that councils perform.

http://www.cdc.gov/cdctv/handstogether/

Video from the Center for Disease Control and Prevention about the importance of handwashing to prevent illnesses. Researchers in London estimate that if everyone routinely washed their hands, a million…

The nutrition mixer

The nutrition mixer