1. Which systems are important for a runner to succeed at a track meet? Which systems are involved in the excitement the runner feels before the first race? Which systems are involved when the runner is racing?

2. Log on to BIOLOGY4KIDS.COM http://www.biology4kids.com/files/systems_main.html by clicking on the image below

3.     Which diagram best represents the levels of organization in the human body?

4. Description Function Interactions with other systems System Click on an animal system and read about the characteristics of that system. When you have finished complete a graphic organizer like the one below in your notebook

5. System Description Function Interactions with other systems Description Function Interactions with other systems System Description Function Interactions with other systems Description Function Interactions with other systems System

6. You are to complete one graphic organizer for each of the 11 systems listed on the biology4kisds site

7. The reproductive system is involved in the production of gametes. The male reproductive system produces and maintains sperm cells, while the female reproductive system produces and maintains egg cells and supports the developing fetus The reproductive, circulatory and digestive systems all work together to supply the developing fetus with the nutrients and oxygen that it will need to mature and develop Reproductive System The reproductive system is a group of organs whose purpose is to allow procreation (the process which allows two living beings to produce a third, separate being). Reproduction is necessary for the continuation of a species, and allows genetic material to pass from one generation to another.