The Human Heart -- Circulatory System

The Heart and Circulatory System - How They Work

Check out the next video to see how our body systems are interrelated.  They work together to bring oxygen to all of our cells.


Read the following:
Your Heart and Circulatory System
What's Blood?
Biology for Kids Cardiovascular System

Quiz yourself

Circulatory and Respiratory Systems Review

Watch the two songs below for a fun review of these systems.  Then please read the the information on the links before you write your Kidblog post about how the circulatory and respiratory systems work together.

Circulatory System:



Read these two links of information about the circulatory system:
Biology 4 Kids
Discovery Kids

Respiratory System:


Read these two links of information about the respiratory system:
Kids Biology
Discovery Kids

Circulatory System Review

Check out this video for an amusing review of the circulatory system.


Fascinated?  Read more about the circulatory system.

Circulatory System Webquest

UPDATE:  Joseph figured out how to get through the bad link on the blood section of this webquest.  Try this link to answer those questions.  Thanks Joseph!



We will be studying the circulatory system in class.  Use this link to get to the webquest page on the circulatory system.



Use the webquest link above to complete most of your work.  However, you can also find information on the circulatory system at Kids Health Heart and Kids Health Blood.  If you finish everything early, you can try this website for more activities.  Work hard!

Circulatory & Respiratory Systems -- 5th grade

Read about these important systems online:
Kids Health -- Heart & Circulatory System.
Kids Health -- The Blood

Discovery Kids -- Cardiovascular System (Circulatory)
Kids Health -- Lungs and Respiratory System
Kids Biology -- Respiratory System
Check out more videos and activities related to these systems.