The Short Answer:
The water cycle is the path that all water follows as it moves around Earth in different states . Liquid water is found in oceans, rivers, lakes—and even underground. ... The water cycle is the path that all water follows as it moves around our planet.
What is water cycle in short class 3?
WATER CYCLE DEFINITION. The water cycle is the process of water moving around between the air and land . Or in more scientific terms: the water cycle is the process of water evaporating and condensing on planet Earth in a continuous process.
What is water cycle in short?
The water cycle shows the continuous movement of water within the Earth and atmosphere. ... Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Water in different phases moves through the atmosphere (transportation).
What is called water cycle?
Earth’s water is always in movement, and the natural water cycle, also known as the hydrologic cycle , describes the continuous movement of water on, above, and below the surface of the Earth.
What is water cycle short answer 6?
Answer: The constant flow of water from the Earth to the atmosphere and back to the Earth is known as the water cycle. The two main steps involved in water cycle are evaporation and condensation. Evaporation is the process in which water changes into vapour due to the heat of the Sun.
What is 7th water cycle?
(b) The water cycle is the process by which water continually changes its form and circulates between oceans, atmosphere, and land .
What is water cycle with diagram?
The water cycle is defined as a natural process of constantly recycling the water in the atmosphere . It is also known as the hydrological cycle or the hydrologic cycle. During the process of the water cycle between the earth and the atmosphere, water changes into three states of matter – solid, liquid and gas.
What is water definition for Class 3?
Water is one of the most precious resource on Earth and is necessary for all living beings. We use water for different purposes like drinking, cooking, bathing, washing and many more activities. Pure water is colorless, odorless and tasteless .
How do you introduce the water cycle to students?
Water Cycle Baggie
This idea is an oldie, but a goodie. Draw the water cycle on a ziplock bag , put some water at the bottom, then tape it to the window. Observe it for a few days. You’ll see the evaporation and condensation right before your very eyes!
What is the process of water cycle?
The water cycle consists of three major processes: evaporation, condensation, and precipitation . Evaporation is the process of a liquid’s surface changing to a gas. In the water cycle, liquid water (in the ocean, lakes, or rivers) evaporates and becomes water vapor. ... Water vapor is also an important greenhouse gas.
What is rain caused by?
Rain is liquid precipitation: water falling from the sky . Raindrops fall to Earth when clouds become saturated, or filled, with water droplets. Millions of water droplets bump into each other as they gather in a cloud. When a small water droplet bumps into a bigger one, it condenses, or combines, with the larger one.
How do you explain the water cycle to a child?
- The heat of the sun provides energy to make the water cycle work.
- The sun evaporates water from the oceans into water vapor.
- This invisible vapor rises into the atmosphere, where the air is colder.
- The colder air causes water vapor to condense into water droplets and clouds.
What are the sources of water class 6?
- Rainwater.
- Groundwater – This includes water bodies like Wells and Springs.
- Surface water – This includes different water bodies like Sea, Oceans, Reservoirs, Rivers, Streams, Ponds, Lakes and Tanks.
What is rain water harvesting class 6?
Ans: Rainwater harvesting is the collection of rainwater and storing for future use . In this system rainwater in collected from the rooftops by means of pipes into storage tank for later use.
What if it rains heavily Class 6?
(2) Heavy rains (or excessive rains) may cause floods . Heavy rains lead to too much rise in the level of water in rivers. ... The flood water may submerge cities , villages, crop fields, and forests causing damage to property (houses, etc.), human life, domestic animals, standing crops, and wild animals of the forests.
