Learn about sweat, dehydration, fluid intake, and rehydration at this website, which also provides a chart listing the calories and carbohydrates in several popular sports drinks.

World Health Organizational site provides a brief introduction into the desalination guidelines development for drinking water. Contains links to water sanitation and health as well as drinking water.

Learners learn about water quality testing and basic water treatment processes and technology options. Biological, physical and chemical treatment processes are addressed, as well as physical and biological water quality testing,...

KidsHealth: Dehydration and Treating Dehydration

In addition to providing a good definition of "Dehydration," this website explains how dehydration affects the body, how people get dehydrated, and how you can treat and prevent dehydration.

[Free Registration/Login may be required to access all resource tools.] Water pollutants can have an effect on both the ecology of ecosystems and on humans. As a result of water pollution, humans may not be able to use a waterway for...

This is a simple, yet useful, resource for anyone wanting information on how to stay hydrated and healthy during exercise and every day. Provides "Hydration tips," and a comparison of water and sports drinks.

Find out why it is so very important to drink water in order to prevent dehydration. This article also tells you what to do if you do become dehydrated.

Find yummy recipes for food to make yourself! There are also articles about the reasons for vitamins and minerals, how to eat when you're playing sports, and a number of other important topics.

Where does your drinking water come from? This resource features a clear and concise explanation for this question. This resource will be beneficial to students and teachers.

Read about the different types of water pollution and the harm it can cause. Learn about oil spills how they are cleaned up, and how you can help prevent water pollution. Additional links point to other topics relevant to the study of...

In addition to providing tips to help you stay safe when playing in or near a swimming pool, lake, or water park, this website includes statistics about pool-related injuries and drowning.

This encyclopedia article on dehydration is organized into several sections, including: "Definition," "Causes, incidence, and risk factors," "Symptoms," and "Treatment."

This page provides information on copper and the environment, copper's role in human health, copper recycling, and other topics.

Television ads and magazines are littered with new sports drinks and supplements that claim to enhance performance for athletes. Are these claims proven to be true or just cunning marketing schemes? This article delves into the hype and...

In this activity, students will use a tutorial on the U.S. Environmental Protection Agency's website to learn about how surface water is treated to make it safe to drink.

In this activity, students build a water filter with activated carbon, cotton and other materials to remove chocolate powder from water.

Learn about the importance of water in our health, how much one should drink, and some tips for drinking more water.

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....

Non-profit organization dedicated to feeding the impoverished and hungry children across the globe.

This informative site defines turbidity, lists its causes, addresses how much turbidity is allowed in drinking water, examines the consequences of high turbidity, and more.

How can you tell if harmful bacteria are in your food or water that might make you sick? What you eat or drink can be contaminated with bacteria, viruses, parasites and toxins pathogens that can be harmful or even fatal. Students learn...

This is a simple overview of electrolytes and their function when it come to your health. Learn why electrolytes are important, how they are lost during sports and physical activity, how they are replaced by foods, when electrolyte...