Prueba Diagnóstica

¿Dispone de computadora con acceso a internet?

¿Maneja los periféricos habituales?

¿Usa procesadores de texto?

¿Usa bases de datos?

¿Usa programas de gráficos y presentaciones?

Many million years after a star is formed, it exhausts it's Hydrogen. La palabra "after" es :

Eventually stars begin to cool. "Eventually" significa

Six supernovas have been detected in our galaxy. el verbo principal de la oración es:

Stars are born in immense clouds of molecular hydrogen and stardust. El tiempo verbal de esta oración es :

The periodic table is so called in recognition of the periodic recurrence of family. "so" se refiere a :

Cooper is so ductil that it readily forms electric wires. El conector de esta oración es:

A striking feature of the periodic table becomes clear when we mark the positions of the metals. Los adjetivos son:

The shock of the explosion raises the temperature in the star, making it even [blank_start]brighter than[blank_end] before.

The arrangement of elements [blank_start]shows[blank_end] their family relationships.

According to current ideas hydrogen and helium were formed in the Big Bang. Los cognados son: