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Cómo estudiar sus tarjetas

Teclas de Derecha/Izquierda: Navegar entre tarjetas.tecla derechatecla izquierda

Teclas Arriba/Abajo: Colvea la carta entre frente y dorso.tecla abajotecla arriba

Tecla H: Muestra pista (3er lado).tecla h

Tecla N: Lea el texto en voz.tecla n

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19 Cartas en este set

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biosphere
sealed space to experiment with growing food
deserts
a hot, dry place
earth
the planet we live on
future
the time yet to come
greenhouse
a small building for growing plants
planet
a large object in space that moves around the sun
scientist
someone who studies science
shrimp
small animals that live in the oceans
tropic
a hot and wet area near the equator
sealed
tightly closed so nothing gets in or out
computer
a machine that handles information
computer virus
a program that gets into a computer and breaks it
FBI
federal bureau of investigation
hooked up
connected to something
machine
a device with moving parts
problem
something wrong that needs to be fixed
several
more than 2 or 3
spread
to go from one to another
useless
can not to be used