Projeler
Projects (2)
97.5% of the water in the world is in the oceans and inland seas as salt water and 2.5% as fresh water. However, 87% of this fresh water is found in glaciers, soil, atmosphere, groundwater and is...
It is a good idea to learn or remember world days, special days, people, facts. Our students will be aware of these important days. Our goal can be communication and information before anything else...