1. 21.1 Journal Directions DO NOT WRITE ON THESE PAGES
RETURN THIS PACKET TO THE SUB
Place each item of the page specified
Title each section
Write the question, statement, word or chart/table
Complete by filling in, defining or answering the questions.
No work = NO credit = NO redo

2. 21.1 What Are Infectious Diseases (page 19, front and back, if needed)
Definitions:
Communicable Disease
Infectious Disease
Microorganisms
Bacterium
Virus
Pathogen
Feces – you will need to look this one up in the dictionary.

3. What Causes Infectious Disease (page 20)
Make sure you know what each is.
List examples, if available

4. Bacteria vs. Virus (page 20)
General Information
Diseases caused by

5. How Are Infectious Diseases Spread (page 21)
Explain each

6. Food Poisoning (page 21) Symptoms of food poisoning
Ways to prevent food poisoning