Curated OER
How Do You Dew?
Students examine how the processes of condensation and evaporation occur. They describe the relationship between heat energy, evaporation and condensation of water on Earth. They give examples of the processes of evaporation and...
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Rain Machine (Solar Still)
Students experiment with a solar still. In this distillation lesson, students find a simple way to use evaporation to make salty water drinkable.
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Watercycle
Third graders examine the natural circulation of water from oceans, lakes, and rivers to evaporation into the air, and then to condensation to produce rain falling back to the soil as components of the water cycle.
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The First Farmers
Students show how constant irrigation, with repeated evaporation of water that left salts in the soil, eventually ruined much farming land in southern Mesopotamia. They discuss the idea that with the development of irrigation people...
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Lesson 4 Lesson 2(cont.) Its a Small World (Day 4)
Students watch and discuss observations of condensation on the plastic "sky" of the container. They draw a sketch of what they see and record their observations on the Its a Small World mini booklet. Sudents investigate evaporation...
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The Atmosphere and Flight
Students investigate evaporation and condensation, and apply the concepts to understanding cloud formation.
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Water Cycle
Students perform experiments with water to observe the principles of evaporation and condensation. They make models of the water cycle and discuss the processes that occurred in their experiments with their jars of water.
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Water Unit
Students explore ways to conserve water. After discussing water, its uses, and importance, students perform an experiment to discover how much water can be used when using a sponge. After creating water artwork, students determine how...
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Rain, Rain, Go Away
Students conduct a number of experiments involving evaporation and condensation. They view and discuss a video about the water cycle and then design posters about the rain based on the book "Cloudy With A Chance of Meatballs".
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A Chemical Curiosity
In this chemical change worksheet, learners review physical changes such as evaporation and condensation before working with chemical change. They conduct an experiment with vinegar and baking soda before recording the chemical changes...
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Water Into Gas
Students investigate how temperature and pressure cause a material to change phase. They heat water to reclaim a gas. They demonstrate that different liquids evaporate at different temperatures.
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The Water Cycle
Students explore the water cycle. In this water cycle lesson plan, students experiment with a variety of activities to discover what happens during the water cycle. Students create their own animated versions of the water cycle using...
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Earth: The Water Planet
Students elicit data on the water cycle, ocean topography, and island formation in this six lesson unit. The ocean floor and the properties of water are examined through a variety of discussions and hands-on experiments.
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Seashore Explorers
There are three separate lessons within this resource that can be used together, or that can each stand alone. In the first, five simple activities allow junior scientists to examine the amazing properties of water. In the second, they...
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What's Up With the Water Cycle?
Students explore the water cycle. Students identify the stages in a water cycle and create a PowerPoint presentation based on their knowledge.
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Evaporation
Students study the evaporation stage of the water cycle. In this water cycle lesson, students participate in an experiment to study the process of evaporation that uses jars and water. Students complete an observation worksheet for the...
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Miller-Urey Experiment Amino Acids & The Origins of Life on Earth
Students study the Miller-Urey Experiment including its history and criticism. In this origins of life lesson students repeat this experiment to see how it works.
Weather Wiz Kids
Cloud in a Bottle
This resource provides a short experiment for students to explore how clouds are formed.
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Plant Transpiration
Students conduct various experiments to investigate plant transpiration. In this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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Create Your Own Fog
Students conduct an experiment. In this science lesson plan, students create their own fog. Students observe the results.
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Solutions and Suspensions
Students explore matter by conducting an in class demonstration. For this liquid mixture lesson, students identify the difference between a solution in which a solid dissolves into liquid, and a suspension where the solid doesn't...
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Exploring Power-Law Functions Using WISE Data!
For this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the...
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Water Cycle Experiment
In this water cycle worksheet, students look up four words pertaining to the water cycle and write the definitions. Students hypothesize what will happen to the height of the water level in a bottle. Students record and draw observations...