
biodiversidad
the existence of a range of different plants and animals in a natural environment

ambientalista
a person who is concerned with the environment and tries to protect it

conservación
the protection of the natural environment and resources from wasteful human activities

deforestación
the extensive removal of forests, typically causing environmental damage

eclipse
a period during which the sun or the moon is shadowed by a dark circle

solar
related to the sun

lunar
relating to the moon

luz de la luna
the light coming from the moon

aurora boreal
the mainly green and red lights that appear in the sky in the Northern Hemisphere of the earth
Información Gramatical:

flotar
to be in motion on a body of water or current of air at a slow pace
Información Gramatical:

marea
the rise and fall of the sea level, which happens regularly, as a result of the attraction of the sun and moon

vapor
the hot gas produced when water is heated to the boiling point

luz del sol
the natural light coming from the sun

(alba)
amanecer
the first time sunlight appears during the day

erupción
the sudden outburst of lava and steam from a volcanic mountain

volcánico
related to or formed by the activity of volcanoes

lava
a substance from the inner layers of the earth which is erupted out of a volcanic mountain

derrumbe
a sudden fall of a large mass of dirt or rock down a mountainside or cliff

ecología
the relation between plants and animals to each other and their environment

ecosistema
a community of living organisms together with their physical environment, interacting as a system

no renovable
(of a natural resource or source of energy) existing in limited amounts and not replaceable after being used

hidroeléctrico
relating to the electric power which is generated by the flow of water

turbina
a machine or engine that produces power from the pressure of a liquid or gas on a turning wheel

energía alternativa
power generated by any source of energy in a way that does not harm the environment or consume the natural resources of the earth
Información Gramatical:

gas
smoke or gas that has a sharp smell or is harmful if inhaled

preservar
to cause something to remain in its original state without any significant change
Información Gramatical:

(inclinación)
pendiente
an area of land or surface that is higher at one end or side than another

(negro como el carbón)
completamente oscuro
without any light

(inferior a cero)
subcero
having below zero degrees Celsius or Fahrenheit
¡Felicidades! !
Aprendiste 29 palabras de Lesson 10. Para mejorar el aprendizaje y revisar el vocabulario, ¡comienza a practicar!
Revisión
Tarjetas de memoria
Ortografía
Cuestionario
