Explain how different foods and eating a healthy diet can affect a person's metabolism. Also learn reasons why vitamins and minerals are critical to a healthy diet.

This website provides information about nutrition, health, and heart disease. It also discusses specific types of vitamin and mineral supplements you can take to improve or maintain your health.

This website provides information about nutrition, health, and heart disease. It also discusses specific types of vitamin and mineral supplements you can take to improve or maintain your health.

You will devise a way of testing foods for supplemental iron additives in this experiment provided by Science Buddies. Then you will use your design to test different breakfast cereals to see how much iron they contain. The goal is to...