
astronauta
someone who is trained to travel and work in space

tripulación
all the people who work on a ship, aircraft, etc.

internacional
happening in or between more than one country

estación espacial
a large structure used as a long-term base for people to stay in space and conduct research
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transbordador espacial
a vehicle designed and used to go to space and return multiple times
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enseñar
to teach a specific skill or a type of behavior to a person or an animal through a combination of instruction and practice over a period of time
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volar
to move or travel through the air
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herramienta
something such as a hammer, saw, etc. that is held in the hand and used for a specific job

inventar
to make or design something that did not exist before
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(particular)
especial
different or better than what is normal

tierra
a big round mass covered in land and water, on which we all live
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(sorbete)
pajita
a thin tube made of plastic, glass, etc. for sucking drinks
A straw is a cylindrical tube typically made of plastic, paper, metal, or other materials, used for drinking beverages. It allows liquid to be drawn up through the tube and directly into the mouth without the need for tipping or tilting the container. Straws are commonly used with cold drinks such as sodas, smoothies, or iced coffee, as well as hot beverages like hot chocolate or tea. They come in various lengths and diameters to suit different types of cups and glasses, and some may feature bendable or flexible sections for added convenience. While plastic straws have been widely used in the past, there is a growing trend towards more environmentally friendly alternatives such as paper or reusable metal straws to reduce plastic waste.

flotar
to be in motion on a body of water or current of air at a slow pace
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por supuesto
used to give permission or express agreement

(finalizar)
lograr
to achieve something after dealing with the difficulties
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considerar
to think about something carefully before making a decision or forming an opinion
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nacimiento
the event or process of a baby being born
Birth is the process of a baby being born and entering the world from the mother's womb. It signals the beginning of a person's life outside the mother’s body. Birth can occur through vaginal delivery or a cesarean section, also known as a C-section, and it typically involves labor, where the mother’s body works to bring the baby out.
Información Gramatical:

gemelo
either of two children born at the same time to the same mother
¡Felicidades! !
Aprendiste 18 palabras de Four Corners 3 - Unit 4 Lesson D. Para mejorar el aprendizaje y revisar el vocabulario, ¡comienza a practicar!
Revisión
Tarjetas de memoria
Ortografía
Cuestionario
