lucyvalera (32)in #steemstem • 7 years agoHow the earth solidifies(NC & T) James Wookey is the lead author of the study The solid inner core of the Earth began to form more than a…lucyvalera (32)in #steemstem • 7 years agoWhat is a tsunami and how is it produced?A tsunami is basically an earthquake that occurs under the seabed. Depending on its intensity and location, it may or…lucyvalera (32)in #steemstem • 7 years agoHow precious stones are formedMinerals are formed in numerous and diverse environments. Most precious stones are formed in the earth's crust, that…lucyvalera (32)in #steemstem • 7 years agoRhodium: The most expensive metal in the worldAlthough the popular belief is that gold is the most expensive metal on the planet, at present it is not, since the…lucyvalera (32)in #science • 7 years agoThe Lightning of the Catatumbo, the eternal storm of VenezuelaAs we have been warning since the beginning of 2010, by the way decreed in the Assembly of the United Nations (UN) as…