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Article
University Corporation for Atmospheric Research

Ucar: Icy Winter Weather

For Students 9th - 10th
When meteorologists forecast a winter storm one of the important predictions they make is the type, or types, of precipitation that are likely to fall. Will freezing rain cause an ice storm? Will ice pellets called sleet leave the ground...
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PPT
NOAA

Noaa: Ocean Explorer: The Water Cycle

For Students 9th - 10th
This is a slideshow explaining the water cycle.
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Interactive
PBS

Pbs Learning Media: Observations of Climate Change

For Students 9th - 10th
This interactive lesson introduces students to the various ways that people work to understand climate change, particularly in the Arctic.
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Unit Plan
PBS

Pbs Learning Media: A Look at Weather Factors: Interactive Lesson

For Students K - 1st
Students learn about four factors that describe different types of weather -- temperature, wind, precipitation, and sunlight and clouds -- as they explore various weather conditions and find evidence that describes each type of weather...
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Website
Georgia State University

Georgia State University: Hyper Physics: Precipitation Reactions

For Students 9th - 10th
This site from Georgia State University discusses the precipitation reactions and deals with the lead iodide product. Links are provided to information on double replacement reactions as well as ionic compounds. Not too in-depth, this is...
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Online Course
Cosmo Learning

Cosmo Learning: Water Resources Engineering

For Students 9th - 10th
A collection of video lectures from a course on water resources engineering. Webpage includes twenty-eight lectures from a professor at the National Programme on Technology Enhanced Learning. Lectures vary in length and cover topics like...
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Handout
PBS

Nh Pbs: Nature Works: Water Cycle

For Students Pre-K - 1st
An explanation of the water cycle.
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Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Weather

For Teachers 3rd - 5th
This lesson plan focuses on teaching students to distinguish among the evaporation, condensation,and precipitation phases of the water cycle.
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Graphic
US Environmental Protection Agency

Epa: The Water Cycle [Pdf]

For Students 3rd - 8th
An illustrated diagram of the water cycle that students can use for study.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Mn Step: Weather/water Cycle

For Teachers K - 1st
In this activity, students will learn about the water cycle through a story, a song, and a game, and relate it to the weather that they observe.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Mn Step: Terrarium Investigating the Water Cycle in a 1 or 2 Liter Bottle

For Teachers K - 1st
For this activity, students construct a terrarium in a bottle, and observe it over time to see when it 'rains,' which will indicate the completion of a water cycle.
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Handout
Missouri Botanical Garden

Missouri Botanical Garden: The Water Cycle

For Students 3rd - 5th
This simple overview provides definitions of key terms in the water cycle and a diagram showing the path water takes in this cycle.
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Lesson Plan
Cynthia J. O'Hora

Mrs. O's House: Water Studies: Precipitation and Population

For Teachers 9th - 10th
Students will gather and study data to understand daily water supply, how to deal with water shortages, and what contributes to a "good" water supply.
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Interactive
Math Science Nucleus

Math/science Nucleus: Giving Water a Second Chance

For Students Pre-K - 1st
This animation discusses water and the water cycle in a storybook format. Condensation, evaporation, and precipitation are all covered.
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Interactive
Math Science Nucleus

Math/science Nucleus: Drippy Water Cycle Animation

For Students Pre-K - 1st
This animation discusses the water cycle in a storybook format using the character Drippy. All the stages of the water cycle are covered.
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Website
Dan Satterfield

Dan's Wild Weather Page: Forecasting

For Students 3rd - 8th
Find out about the art and science of forecasting at this site from Dan's Wild Weather Page.
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Activity
A to Z Teacher Stuff

A to Z Teacher Stuff: The Weather Forecast (Activity)

For Teachers Pre-K - 1st
This learning activity involves comparing actual weather to weather forecast estimates made by the weatherman and students.
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Article
Other

The Hydrological Cycle an Human Impact on It. [Pdf]

For Students 9th - 10th
The hydrological cycle is usually called a recurring consequence of different forms of movement of water and changes of its physical state on a given area of the Earth. The role of different processes in the hydrological cycle and their...
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Handout
Other

New Jersey Section of the American Water Works Association: The Water Cycle

For Students Pre-K - 1st
Simple diagram and explanations of the water cycle and related terms.
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Website
Other

University of East Anglia: Data Uk Climate

For Students 9th - 10th
The University of East Anglia offers links to information about climate information of the UK. Each link has charts with facts of weather types, monthly climate, precipitaion, and temperature.
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eBook
John Wiley & Sons

Wiley Higher Education Precipitation Reactions

For Students 9th - 10th
This page has a RealVideo movie of the precipitation of mercury(I) iodide, with explanatory text.
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Handout
Frostburg State University

General Chemistry Online: Reactions in Solution

For Students 9th - 10th
Resource provides a set of 18 slides that discuss chemical reactions in solution. Slides 15-18 discuss metathesis (double replacement) reactions, including formation of insoluble precipitate.
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Website
Other

Institute of Global Environment and Society: Climate Outlooks

For Students 9th - 10th
Provides information for ten day and two-week outlooks on temperature, precipitation, and soil moisture conditions throughout the world. Offers information on climate topics including El Nino and La Nina.
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Handout
Travel Document Systems

Tds: Cape Verde: Geography

For Students 9th - 10th
A brief but informative look at the geography and climate of the volcanic islands that make up the Cape Verde archipelago. Information from the U.S. State Dept. Background Notes.