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Hipervinculo Biología
Oral cavity: opening or hollow part of the mouth. See more
Oral cavity - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Hipervinculo Biología
Internal anatomy of a shark: large, long and very powerful selachian fish. It is viviparous. See more
Internal anatomy of a shark - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Hipervinculo Tecnología
Bridges, frames of houses, etc. have all been made using arches in order to fully use the strength of an arch. An arch is a curved structure that supports or strengthens a building. Almost all arches ...
Hipervinculo Biología
Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints! In this project, you'll investigate fingerprints' swirls and swoops -- and you'll need ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Describes terrain features formed by ocean waves.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes erosion in landforms caused by waves.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Albrecht Dürer, Self-portrait, 1498, oil on panel, 52 x 41 cm (Museo Nacional del Prado, Madrid). Speakers Dr. Beth Harris and Dr. Steven Zucker.
It is an educational content by Khan Academy, site that ...
Hipervinculo Biología
How many can you get? Singular words only, no slang. Bodily fluids, like 'blood', 'bile' or 'spit' etc, and bodily growths, like 'cyst', 'mole' or 'zit' etc, are not included. Words typically used wit ...
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