Facts About Water for Kids
Water is a vital part of our world, and it surrounds us every day. It’s essential to drink water to stay healthy and to keep our bodies hydrated. But, did you know that water is much more than just something to drink? Here are some facts about water that every kid should know:
1. Water covers most of the earth’s surface
Water covers over 70% of the earth’s surface. There are five oceans on earth, which are the Atlantic, Pacific, Indian, Southern, and the Arctic Ocean. These oceans contain 97% of the earth’s water.
2. Water is essential to life
All living things need water to survive. Water is used to help plants grow, and animals drink water to stay alive. Without water, life on earth would be impossible.
3. Water exists in different states
Water exists in different states, such as a gas (water vapor), a liquid (drinking water), and a solid (ice). The state in which water exists is determined by temperature and pressure.
4. Water has unique properties
Water has many unique properties, such as surface tension, which allows insects to walk on water, and capillary action, which allows water to move up trees and plants. Water also expands when it freezes and is an excellent solvent for many substances.
5. Water is renewable
The earth has a limited amount of water, but water is renewable. This means that water can go through a cycle where it evaporates, forms clouds, falls as rain, and flows back into the oceans, rivers, and lakes where it can be used again.
6. Clean water is essential
Not all water sources are safe to drink. Clean water is essential to maintain good health. People use many methods to purify water, such as boiling, filtering, and adding chemicals to kill bacteria and viruses.
7. Water conservation is important
With water being a limited resource, it’s essential to conserve it. People can conserve water by turning off the tap while brushing teeth, fixing leaky faucets, and taking shorter showers.