-water is essential to all lifeforms of life on earth -photosynthesis: involves the production of sugar using the sun's energy, carbon dioxide and water, with oxygen a 'waste' product - water is also critical to the metabolic process of animals
Water and life
- The human body is largely made of water about 55 and 78 depending on the person's body size - to function properly the body needs between 1 and 7 liters of water a day - the main role of water in the body is to get rid of waste, it also provides a basis of saliva
-water-based recreational activities are among the most popular forms of leisure -
Explore Our Articles and Examples
Try Our Other Websites!
Photos for Class
– Search for School-Safe, Creative Commons Photos (It Even Cites for You!
– Easily Make and Share Great-Looking Rubrics
– Create Custom Nursery Art