Water cycle ppt

The water cycle is crucial to the existence of life on our planet. As the water cycle PowerPoint diagram demonstrates, it is a process that is so efficient that it has provided essentially the same water molecules rotating from the clouds to the groun into the soil, and through the process of evaporation back to the clouds for perhaps billions of years. The natural water hydrologic cycle process can be highlighted by the attractive water cycle design.

It describes the uninterrupted flow of water in the air and below the surface of the earth. Of the three percent that is fresh water ,.

This is called evaporation. The vapor rises into the air and collects in clouds. As the clouds cool the water vapor condenses into water drops. It reaches the ground as rain, snow, sleet or hail. What is the procedure of water cycle?

How does water cycle form? Transpiration: Liquid water in plants is heated up and turns into water vapor (gas) rising into the air. THE SUN DRIVES THE WATER CYCLE.

Only of Earth’s water is freshwater. Biogeochemical Cycles describe the flow of essential elements from the environment through living organisms and back into the environment. Hydrological Cycle (water cycle) 1. Clear presentation, lots of animation, clear explanations and language.

Comic sans font throughout. Produced for lower ability Key Stage group but could be used elsewhere. They have the following choices in order to demonstrate their understanding (SP2-Developing and Using Models): 1. We have huge collection of PPT Presentation.

Visit this link for more similar present. Earth’s water is constantly recycled. The Figure below diagrams the water cycle. As water vapor rises and cools, it becomes saturated (full). It then condenses onto tiny dust or smoke particles as water droplet or ice.

When there are millions of these, a cloud forms. Th e water cycle is self-renewing and constant. Not only is the hydrologic cycle a cycle of water, it is a cycle of.

There are six major components of this cycle: evapotranspiration, condensation, precipitation, infiltration, percolation and runoff. Water and Carbon Cycles and Ecosystems.