Philip Balestrino Books
El esqueleto dentro de ti
Explains the function of the skeletal system, which is comprised of 206 bones.
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The Skeleton Inside You
An introduction to the human skeletal system, explaining how the 206 bones of the skeleton join together, how they grow, how they help make blood, what happens when they break, and how they mend.
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The skeleton inside you
Explains the function of the skeletal system, which is comprised of 206 bones.
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The skeleton inside you
Explains the function of the skeletal system, which is comprised of 206 bones.
Read More
Hot as an ice cube.
Simple experiments dealing with temperature, the movement of molecules, and heat transfer reveal how objects as cold as ice cubes still retain heat.
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