Earths water is always in motion, 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. Students will understand that water changes state as it moves through the water cycle. The wonderful water cycle by lisa hammond, neicca butts, and mark laresecasanova correlations to core curriculum. The continuous processing of water on earth is called the water cycle or the hydrologic cycle. The size of the sample of studies for each variable is presented in the text. We cant always see this process but water evaporates from oceans, rivers and lakes every day. Students will observeinvestigate the movement of water through the different stages of the water cycle and determine what drives this cycle. The wonderful water cycle utah state university extension. Studies have shown that the oceans, seas, lakes, and rivers provide. Earths water is always in motion, and the natural water cycle, also known as the hydrologic cycle, describes the continuous movement of water.
The evaporated water changes from a liquid form into water vapor a gaseous form. The water cycle bundle contents thomas county schools. Water continually cycles between the atmosphere troposphere, land, and ocean via the water. Water enters the atmosphere from surface water evaporation and. Sublimation precipitation the volcanic steam water cycle. The water cycle is the continuous process of water evaporating. This lesson will take at least two 45minute class periods to. The water cycle pdf diagram detailed description the water cycle. The lesson lasts between 45 minutes to an hour, based on the number of books read.
W ater is stored in the oceans, in the atmosphere, as well as on and. It is the journey that water takes from land to sky and back again. Pdf visual representations, including photographs, sketches and schematic diagrams, are a valuable yet often. Water in the oceans covers about 71% of the earths surface. Keywords diagram, visual communication, water cycle, textbook. They will discover how changes in heat energy occur throughout the cycle. Solar energy drives evaporation of water from the ocean.
When its warm outside, water will go up into the air. When solid ice gains thermal energy, it changes state from solid ice to liquid water in a process called melting. Click the blue headings to jump to that part of the pdf. The sun evaporates water from the oceans into water vapor. This lesson plan works very well with children preschool through second grade. The hydrologic cycle is the perpetual movement of water. Exploring the water cycle teachers guide lesson overview. At the time of publication, it represented the best available science. Hydrology basics and the hydrologic cycle virginia cooperative. Teachers section page 4 hudson river estuary program nys department of environmental conservation in this illustration of the water cycle, precipitation falls to earth 1 and enters streams flowing seaward as runoff 2 or infiltrates into the ground 3. Geological survey stefanie neno, jim morgan, gabriele zanolli, food and agriculture organization of the united nations howard perlman, gerard gonthier, u. C 4 w a te r c o n ti n u a l l y c y c l e s a m o n g l a n d, o c e a n, a n d. Cut along the dashed lines to create three windows on the top wheel.
1149 902 833 293 1214 654 935 992 146 1478 287 841 314 958 741 575 1344 904 1514 1038 1129 340 1144 106 938 125 1324 153 231 230