CIRCULATORY SYSTEM

BLOOD VESSELS

 

HOW THE CIRCULATORY SYSTEM WORKS.





THE HEART




RED BLOOD CELLS, WHITE BLOOD CELLS, PLATELETS AND PLASMA

RED BLOOD CELLS CARRY OXYGEN



WHITE BLOOD CELLS ATTACK BACTERIA








PLATELETS FORM SCABS

EXCRETORY SYSTEM

THIS VIDEO SHOWS YOU HOW THE HUMAN EXCRETORY SYSTEM WORKS




HOW YOUR KIDNEYS FILTER BLOOD.

MAKE A KIDNEY MODEL THAT WORKS

 

DIGESTIVE SYSTEM

HOW DOES THE DIGESTIVE SYSTEM WORK?




JOURNEY OF FOOD THOUGH THE DIGESTIVE SYSTEM. (ADVANCED)

EXPERIMENT







ART PROJECT

RESPIRATORY SYSTEM

HOW DOES YOUR RESPIRATORY SYSTEM WORK?


PROJECT


(EASY)



(DIFFICULT)