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Muscles and bones
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Andreu Llamas |
Describes the human skeleton, major muscles of the body, the internal composition of bone, and the process of muscular contraction. |
OL15965090W |
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Crustaceans
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Andreu Llamas |
Describes the physical characteristics, habitat, behavior, and different kinds of these armored invertebrates. |
OL1821737W |
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Digestion and reproduction
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Andreu Llamas |
Describes the organs and their actions that are involved in the journey of food through the body and the acts of ovulation, fertilization, and reproduction. |
OL1821739W |
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Hearing
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Andreu Llamas |
Presents information on how the ear works, on the hearing ability of various mammals, birds, and insects, and on the secret language of elephants and whales. |
OL1821756W |
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Los reptiles primitivos
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Andreu Llamas |
Focuses on the prehistoric reptiles that emerged from the seas and adapted to life on land. |
OL1821772W |
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The nervous system
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Andreu Llamas |
Explains the structures and functions of the central nervous system (brain and spinal cord) and the peripheral nervous system including the autonomic systems. |
OL1821775W |
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Octopuses
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Andreu Llamas |
Examines the habitat, intelligence, self-defense actions, and jet propulsion of this tentacled marine mollusk. |
OL1821776W |
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Respiration and circulation
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Andreu Llamas |
Describes the structures and functions of the respiratory and circulatory systems, including the lungs and airways, blood cells, the heart, arteries, veins, capillaries, pulmonary circulation and the… |
OL1821781W |
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Frogs
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Andreu Llamas |
Describes the physical characteristics, habitat, behavior, and life cycle of frogs. |
OL1821792W |
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Giraffes
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Andreu Llamas |
Describes the habitat, pruning habits, stomach processes, relatives, and ancestors of the tallest land animal in the world. |
OL1821793W |
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Mussels
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Andreu Llamas |
Describes the physical characteristics and habits of mussels and other mollusks. |
OL1821796W |
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Spiders
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Andreu Llamas |
Describes the physical characteristics, habitat, behavior, and ancestors of spiders. |
OL1821800W |
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Whales
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Andreu Llamas |
Provides detailed descriptions of the physical characteristics and behavior of whales. |
OL1821803W |