Question

ACTIVITY 1:PUMP OT UP,WHAT DOES WATER INSIDE THE JAR REPRESENT?​

Answer 1

The water inside the jar represents the blood, pumped by the heart.

Explanation:

• The water inside the jar represents the blood.
• In the heat pump model, a jar is filled with water that is the heart pumping the blood to other parts of the body.
• The jar has straws and it pumps water that moves through straws into the pan.
• Similarly, the heart pumps the blood to the different parts of the body and it moves through arteries.