Dietary minerals are available through ingestion of food and supplements. In this lesson, students first examine the chemical reaction of two forms of iron, Fe0 and F+2 with various pH conditions of either the stomach or intestine to determine how it gets absorbed and eliminated in the body. Then students isolate iron from the foods we eat (such as cereal) using a magnet to attract elemtnarl iron or Fe0.
Download Individual Files
Download Entire Package (Zip File)
- File Count 0
- File Size 0.00 KB