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Science
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Circulatory system
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Edad 5-10
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level: K-5th Grade
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English
Instrucciones del autor
Hey Kids, we all know the heart is a very important organ in our body. But, do you know how it works? Dr. Binocs is here to explain your heart in a simple way!
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Science
-
Circulatory system
-
Edad 5-10
-
level: K-5th Grade
-
English
Instrucciones del autor
Hey Kids, we all know the heart is a very important organ in our body. But, do you know how it works? Dr. Binocs is here to explain your heart in a simple way!