Thirstin's Water Cycle. C·R·E·A·T·E for Mississippi >> Classroom Resouces >> Lesson Plans >> The Water Cycle. The Water Cycle Subject Area: Science Grade Level(s): 6 Duration of Activity: 2 to 3 class periods Description of Activity: In this activity students will recognize that a water cycle is a repeated pattern of change. The lesson is designed to help students theorize how the water cycle recycles the earth’s water supply.
Objectives: Identify the four parts of the water cycle: condensation, evaporation, precipitation and transpiration. Materials/Equipment: Microsoft Paint software program. Prerequisites (skills or background needed): The students need knowledge of what is meant by cycles, changes and clouds. Procedure Teacher Component: The teacher will discuss definitions of vocabulary terms: condensation, evaporation, precipitation and transpiration, cycles, changes, cloud and water vapor. have students form hypotheses about the following questions and write the answers in their science notebooks: Why does a bathroom mirror "fog up"?
Student Activities: The student will Accommodations: URLs: Teaching the Water Cycle on Pinterest. The Water Cycle: A StudyJams! Activity. Lesson Plan - Create a Water Cycle. Make a mini water cycle! We know that water can be a liquid, a gas, or a solid. Outside, water is always changing from liquid to gas and back again. This process is called the water cycle. You can see how the water cycle works. The Water Cycle The sun's heat causes water to evaporate from streams, lakes, rivers, and oceans. Create Your Own You will need: a large metal or plastic bowl a pitcher or bucket a sheet of clear plastic wrap a dry ceramic mug (like a coffee mug) a long piece of string or large rubber band water Put the bowl in a sunny place outside. The "mist" that forms on the plastic wrap will change into larger drops of water that will begin to drip. This experiment adapted from resources provided by the Monroe County Water Authority -
The Water Cycle. © 2012 Clipart.com Purpose To help students understand the continuous cycle that water undergoes as it changes form. Context In this lesson, students build upon their previous investigations of water—and its different forms—by learning about the water cycle and its continuous flow around us. Students begin by reviewing what they already know about water and how it can freeze into ice or turn into a gas depending on how low or high temperatures become. They then learn about the water cycle and its key processes that affect our lands, oceans, and atmosphere. The ongoing need for fresh-water conservation is also highlighted. This lesson furthers what students know about the connection between liquid and solid forms of water, in addition to helping them recognize that water can also be a gas, which is much more difficult at this level.
To learn more about the water cycle in the context of the earth's climates, read this excerpt from Science for All Americans. Planning Ahead Motivation Development. Search Results - Water Cycle. Teaching the Water Cycle on Pinterest. Water Education Foundation. Did you know that the water you drank this morning might have been the same water a dinosaur drank millions of years ago? Or it may have been the same water that supported Columbus' ships on the sea.
There is the same amount of water on Earth today as there has always been. The water keeps moving around in an endless cycle called the water cycle. Water itself is the only substance that exists in liquid, gas and solid form - the keys to the water cycle. Here's how the cycle works: Water evaporates from oceans, rivers and lakes (water in its liquid form) and rises into the atmosphere (water in its gas form) where it condenses to form clouds. Top Of all the water on Earth, only a small amount is available for us to use. 97.2% of the Earth's water supply is salt water. Of the total supply of water on Earth, 0.6% is groundwater (we can use some of this water) 0.01% is in lakes and streams (we can use some of this water) 2.2% is in glaciers and icecaps 0.001% is water vapor Brush your teeth? The Watercycle. The Watercycle The Water Cycle (also known as the hydrologic cycle) is the journey water takes as it circulates from the land to the sky and back again. The Sun's heat provides energy to evaporate water from the Earth's surface (oceans, lakes, etc.).
Plants also lose water to the air (this is called transpiration). The water vapor eventually condenses, forming tiny droplets in clouds. When the clouds meet cool air over land, precipitation (rain, sleet, or snow) is triggered, and water returns to the land (or sea). Some of the precipitation soaks into the ground. WHY ARE THE OCEANS SALTY? Web Links On the Water Cycle and the Oceans Enchanted Learning®Over 35,000 Web PagesSample Pages for Prospective Subscribers, or click below Click to read our Privacy Policy E-mail Advertisement. Copyright ©2000 EnchantedLearning.com ------ How to cite a web page. Oxfam GB :: leading UK charity fighting global poverty. Thirstin's Water Cycle. The Water Cycle. Introduction Precipitation, evaporation, and transpiration are all terms that sound familiar, yet may not mean much to you. They are all part of the water cycle, a complex process that not only gives us water to drink, fish to eat, but also weather patterns that help grow our crops.
Water is an integral part of life on this planet. It is an odorless, tasteless, substance that covers more than three-fourths of the Earth's surface. Most of the water on Earth, 97% to be exact, is salt water found in the oceans. Only about 3% of Earth's water is fresh. Water Cycle and Water for Kids. What is the Water Cycle? The Water Cycle (also known as the hydrologic cycle) is the journey water takes as it circulates from the land to the sky and back again. Interactive Game Can you put all the labels in the right places? The story of the Water Cycle Why do we need the water cycle? The Earth is covered by water, however, almost 97% is salt water found in the oceans. We can not drink salt water or use it for crops because of the salt content. We can remove salt from ocean water, but the process is very expensive. How many processes make up the water cycle? There are six important processes that make up the water cycle. Condensation - the opposite of evaporation.
The Water Cycle. Water Cycle - Kids Geography Videos, Games and Lessons that Make Learning Fun and Easy. The Water Cycle. [in Spanish] © Contributed by Leanne Guenther Run and get a glass of water and put it on the table next to you. Take a good long look at the water. Now -- can you guess how old it is? The water in your glass may have fallen from the sky as rain just last week, but the water itself has been around pretty much as long as the earth has! When the first fish crawled out of the ocean onto the land, your glass of water was part of that ocean. When the Brontosaurus walked through lakes feeding on plants, your glass of water was part of those lakes. And you thought your parents were OLD The earth has a limited amount of water. This cycle is made up of a few main parts: evaporation (and transpiration) condensation precipitation collection Evaporation: Evaporation is when the sun heats up water in rivers or lakes or the ocean and turns it into vapor or steam.
Do plants sweat? Well, sort of.... Condensation: Water vapor in the air gets cold and changes back into liquid, forming clouds. Precipitation: The Water Cycle for Kids and Students. The water cycle describes how Earth's water is not only always changing forms, between liquid (rain), solid (ice), and gas (vapor), but also moving on, above, and in the Earth. This process is always happening everywhere. Back to the water cycle diagram for students. Animals In the grand scheme of the water cycle, animals may not play a very big role, but all animals, including you, participate in moving water around as part of the water cycle.
The water cycle is critical to all animals and life on Earth. All animals need to take in water, use it, and get rid of the excess—animals have their own mini-water cycle going all the time. And some, like this parrot, have even learned to use a park drinking fountain when they need a drink. There is one creature on Earth that does have a very large impact on the water cycle—human beings. Atmosphere The atmosphere truly is the superhighway in the sky that moves water everywhere over the Earth. How much does a cloud weigh? And, a cloud weighs ... Lakes. Water cycle. As the Earth's surface water evaporates, winds move water in the air from the sea to the land, increasing the amount of fresh water on land. Water vapor is converted to clouds that bring fresh water to land in the form of rain or snow. Precipitation falls on the ground, but what happens to that water depends greatly on the geography of the land at any particular place.
The water cycle involves the exchange of energy, which leads to temperature changes. For instance, when water evaporates, it takes up energy from its surroundings and cools the environment. When it condenses, it releases energy and warms the environment. These heat exchanges influence climate. The evaporative phase of the cycle purifies water which then replenishes the land with freshwater. Description[edit] Processes[edit] Many different processes lead to movements and phase changes in water Condensed water vapor that falls to the Earth's surface .
Snowmelt The runoff produced by melting snow. Subsurface flow Evaporation Advection.