trip to Mars- science

hello guys today i Will  tell about  the trip  to Mars . the Planet is 22  light minutes from Earth.  Mars is red  because the dust abundant  in Iron óxide. ir is a Planet telluric .the his diameter is 6779 km

 They send robots over there, in order to descovery out which mysteries place guard.

by guys

inovation-Science   


inovation:The experiment in 2014 made a popular tour over 1000 km with less than 1 liter of water. However, Brazilian law does not allow the commercialization of a kit alleging lack of safety and risk of explosion. Roberto de Souza, the inventor, explains how the hydrogen-powered engine works.

my opiniam is Water - driver cars  are importante because they do nota pollute the Air the soil and water.

Source:   Gogle Search