Monday, April 30, 2012

circulatory system

We are going to learn more about the circulatory system today.

First let's see how the heart and lungs work together in real time:

Another visual of what happens in our heart:

Let's look inside the heart:

Confused?? Read about it step by step:

Now, lets listen to what has to say:

Some reading wouldn't hurt:

Finally, Try the quiz:

No comments:

Post a Comment