dilluns, 28 de novembre del 2011

DISSOLVING CHICKEN BONES IN COKE AND VINEGAR


THE URINARY SYSTEM

http://kidshealth.org/kid/htbw/pee.html

OUR DIGESTIVE SYSTEM

http://kidshealth.org/kid/htbw/digestive_system.html

ANALYZING A SHEEP'S HEART




OUR HEART

http://kidshealth.org/kid/htbw/heart.html






How the body works? OUR LUNGS

http://kidshealth.org/kid/htbw/lungs.html

19th December, How our lungs work! Experiment





divendres, 28 d’octubre del 2011