1. PROPERTY OF PIMA COUNTY JTED, 2010
Food Safety
Personal hygiene
&
health practices 1
PROPERTY OF PIMA COUNTY JTED, 2010

2. PROPERTY OF PIMA COUNTY JTED, 2010
Objectives
1. Define terms associated with demonstrating good personal hygiene/health practices.
2. Summarize key attributes of the hand- washing procedure
4. Evaluate the 5 practices of good personal hygiene and healthfulness.
PROPERTY OF PIMA COUNTY JTED, 2010 3

3. Terminology
hygiene – a condition or practice conducive to the preservation of health microorganisms – any organism too small to be viewed by the unaided eye (bacteria, some fungi, algae, etc.) contamination – a condition of impurity resulting from the transfer of microorganisms, like bacteria, from one source to another groom – to make neat or tidy (clean, brush, etc.) protective clothing – apparel such as gloves, apron, etc., used to minimize contamination and/or protect clothing cleanliness – a state of personal neatness

4. Hand Washing Experiment
Each person in your group will “dirty” their hands as follows:
Coat hands lightly with petroleum jelly or cooking oil. (or sanitizer agent)
Sprinkle one hand with cinnamon and rub the hands together to cover the front, back, and fingers of both hands.

5. Hand Washing Experiment
Each person in your group will “dirty” their hands as follows:
Coat hands lightly with sanitizer & glitter.
Rub the hands together to cover the front, back, and fingers of both hands.

6. Hand Washing Experiment
2. Wash your hands as follows:
Student #1 & 2: Wash with warm water, rinsing only (no scrubbing or soap) for 5 seconds.
Student #3: Wash with warm water, scrubbing for 20 seconds under the faucet without using soap.
Student #4: Wash with warm water and soap, scrubbing hands (while not under the faucet) for 5 seconds, and rinsing just until no soap is left on the hands.
Student #5 & 6 Wash with warm water and soap, scrubbing hands (while not under the faucet) for 20 seconds, and rinsing just until no soap is left on the hands.

7. Hand Washing Experiment
3. Observe the cleanliness of each volunteer’s hands.
4. Record observations on the data sheet by shading in the outline of a hand to indicate where you still see cinnamon.

8. 5 practices of good personal hygiene and healthfulness
Hygienic Hand Practices
Maintain Personal Cleanliness
Wear clean and appropriate uniforms
Maintain Good Health
Report Illness

9. Poster Instructions
Group selects one of the 5 Practices of Good Personal Hygiene and Healthfulness.
Group analyzes the practice and:
illustrates the main point with a picture or drawing.
describes (key word description) two or more steps in achieving the practice.
describes two consequences of not following the practice

10. Closure:12-Word Summary
Get out a half sheet of paper and put your name and date at the top.
Summarize what you learned in today’s lesson in 12 words or less.
Submit your summary to the teacher as you leave. 12