What does water cycle mean in a sentence?
water-cycle. The water cycle is the circulation of water from the land to the air and back again. 174. 31. Precipitation is the most obvious stage of the water cycle for most children.
What grade do you teach the water cycle?
This is a science lesson for students in grade three and four on the water cycle. Through this lesson students will be able to give an accurate and detailed description of the water cycle including the process that accompany it (evaporation, condensation, and precipitation).
How do you introduce the water cycle?
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 water cycle, and how does it work?
Water cycle is also known as hydrologic cycle or hydrological cycle. It describes how water moves continuously on Earth. Water loops through different stages – evaporation, condensation, precipitation and flow. It then goes back to the evaporation stage.
What are the 5 steps of the water cycle?
The entire process of water cycle takes place in almost five steps which includes the evaporation, condensation, precipitation, infiltration, and runoff. To begin with, water gets evaporated from the water bodies on the surface of earth like rivers, oceans etc. into the overlying atmosphere.
What are some interesting facts about the water cycle?
Interesting Water Cycle Facts: Water is a resource that cannot be created by man. The sun is the driving force of the water cycle. Whenever water changes from one state to another and moves from one place to another, it either gives off energy or absorbs energy.
What drives the water cycle?
The sun, which drives the water cycle, heats water in oceans and seas. Water evaporates as water vapor into the air. Some ice and snow sublimates directly into water vapor.