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Water is also in lymph (say: limf), a fluid that is part of your immune system, which helps you fight off illness. Water helps keep your temperature normal. You need water to digest your food and get rid of waste. Water is needed for digestive juices, urine (pee), and poop.
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Potable water is another term used to describe water that is safe to drink. Water from a natural source can contain chemicals, heavy metals, parasites, bacteria and/or other containments. Diseases caused by unsafe drinking water include, but aren’t limited to dysentery, cholera and salmonella.
3 Ιουν 2024 · This page contains resources for both K-12 students and teacher to learn about water, water sources, water treatment, and the water cycle.
Today, the learner will continue to explore how water is used and learn about different sources of water. The learner will think about some examples of water bodies and other sources of water in their home, neighborhood, city, and the world.
Water is often used as the standard in scientific measurements such as temperature and volume. Water that is good for drinking is called potable water. Seventy percent of a human's body is made up of water. Water dissolves more types of materials than any other liquid.
Drink about six to eight cups of water a day. Children under 8 years old should drink around four to six cups. Remember, we can also get water from what we eat and other drinks, like milk....
This science primary resource features twenty facts about freshwater, with a focus on we use water and the amazing animals that live in it. How much water do we use a day on average? How are river otters adapted to diving? How many people around the world don’t have access to safe drinking water?
