Students examine articles to find out about the relationship between sanitation and disease.  In this personal hygiene and home economics instructional activity, students diagram areas for personal hygiene in their homes, read...

Young scholars complete a unit on the chemical and technological processes of food preparation. They observe various experiments, describe changes in materials through cooking, identify safety and hygiene issues, and cook various recipes.

In this science worksheet, learners read the brochure that is concerned with the concept of food safety. The dangers and advantages are discussed.

A rich collection of eleven learning modules that cover a wide range of topics, including nutrition, diet and health, food science, agriculture, food preparation, food processing, food safety, and more. Modules have PowerPoints,...

Toilets are also a major source of wasted water due to leaks and inefficiency. In a home that was built prior to 1993 it is most likely that the toilet uses 3.5 gallons or more for every single flush (in Dekalb County alone, approx....