Unit 1: How do our bodies work?

BODY SYSTEMS

Body systems song

Act.1

Act. 2

Act. 3

DIGESTIVE SYSTEM

Video

Act. 1

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Digestive system

RESPIRATORY SYSTEM

Video

Act. 1

                                                   

CIRCULATORY SYSTEM

Video

                                     

Parts of the heart

EXCRETORY SYSTEM 

Video

video 2

Act.1

REPRODUCTIVE SYSTEM

Male and female systems

Act. Female reproductive system

Act. Male reproductive system.

REVIEW

Act.1

VIDEO_Organization of Living Beings