Curated OER
Moebius Strips
Learners make Moebius strips and use them to demonstrate the interconnectedness of an environment. They explore the natural cycles (water, oxygen/carbon dioxide, carbon, nitrogen) within the environment. They describe how the cycles are...
Curated OER
Water 1: Water and Ice
Students explore the states of water. In this science lesson, students use observation, measurement, and communication skills to describe water as it changes from a solid to a liquid.
Curated OER
The Potential Consequences of Climate Variability and Change
Students analyze the impact of climate variability and change utilizing a broad span of topics over a wide range of grade levels. This three lesson unit is easily adapted for the various instructional levels listed.
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Biogeochemical Cycles Study Guide
The four cycles in Earth's biogeochemical system are covered in this instructional activity. Science stars fill in the blanks or define vocabulary terms pertaining to the hydrologic, carbon, nitrogen, and phosphorous cycles. This...
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Bringing Rain
Students research folklore and scientific information about rain and water cycles. Then they communicate their understanding of water cycles by creating mobiles showing each stage. Students also write their own folk tales, explaining the...
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Regents High School Examination: Physical Setting Earth Science 2009
Junior geologists address 50 multiple choice questions and 35 short answer questions about the earth system. Plenty of visuals are included for interpretation: diagrams, graphs, maps, photographs, laboratory setups, weather symbols, and...
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Regents High School Examination: Physical Setting Earth Science 2010
Every topic under the sun is covered in this New York State Regents High School Examination. With the focus of earth science, participants answer 85 quesitons about the solar system, geologic time, rocks and minerals, landforms, and...
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Changes in Nature
The goal of this science lesson is to have youngsters be able to identify the physical and chemical changes in the carbon cycle, and water cycle due to weathering. The in-class inquiry/experiment is quite interesting and easy to...
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How Much Water is Available in the Atmosphere for Precipitation?
Students explore the relationship between the amount of water in the atmosphere available for precipitation and the actual precipitation observed by satellite. They examine seasonal changes in precipitation. They practice using Internet...
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The Water Cycle
An inventive and interesting lesson on the water cycle (and other cycles associated with it), is here for you. After doing a well-designed hands-on inquiry in class, learners also identify organisms and processes that are involved in the...
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Physical Changes and States of Matter - Two
Here's a wonderful lesson on how substances change states. Groups of learners are given trays with a chocolate bar, a piece of paper, an ice cube, and a balloon. During the activity, the groups closely observe the changes that each...
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Water Cycle Worksheets
A website links you to several water cycle worksheets geared toward an upper elementary or middle school level. Diagrams, word search, crossword, and fill-in-the-blank worksheets are available. As an added bonus, there are links to...
Curated OER
The Water Cycle
A short, but nicely done, presentation on the basics of the water cycle. In it, learners view slides which describe the fascinating process of how the sun creates water vapor, which creates clouds, which create rain, which flows into...
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Looking at the Water Cycle
In this Looking at the Water Cycle worksheet, read an explanation of the water cycle and fill in missing words. Students also create a poster about the water cycle, deliver a weather forecast, and research further questions.
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Waters of the Earth
Students make a striking visual display showing the distribution of water on earth.
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Water Cycle - A SiteMaker Presentation
Have your young scientists explore a single element of the water cycle and write a report to explain findings. Your class can take their writing through all the steps of the writing process and publish it using a Web-based multimedia...
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Thirsty Rocks: Please "Porous" a Drink!
A simple activity goes a long way in demonstrating the property of porosity to your rock hounds. They will mass a specimen of dry sandstone and then soak it in a pre-measured amount of water. After seven minutes, they once again measure...
Alabama Learning Exchange
WATER You Doing to Help?
Auntie Litter is here to educate young scholars about water pollution and environmental stewardship! Although the 15-minute video clip is cheesy, it's an engaging look at the water cycle and conservation. Learners start by illustrating...
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Energy Flow Through Ecosystems
Middle or high school environmental studies classes will learn much from this presentation on energy in ecosystems. It covers the foundational topics of trophic levels, food webs, and nutrient cycles using informational text and...
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Leaves, the Sun, and the Water Cycle
As a way to combine life and physical science, or simply as an investigation of plant transpiration, this lesson is sure to inspire! Middle schoolers capture the moisture given off by plants that are placed in different conditions. They...
Curated OER
Water Cycle Song
Oh my! Get ready for a water cycle song. This short little song, sung to the tune of "Oh My Darling Clementine," is intended to assist young weather enthusiasts in recalling the three parts of the water cycle. Tip: Have your class group...
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The Properties of Water: "Dead Or Alive"
Young scholars study the water cycle and create a booklet entitled: "Discover the Wonder of Water" They observe and record data regarding evaporation, condensation, and precipitation and how water moves from a solid to a liquid to a gas....
Curated OER
Dynamics of Ecosystems
A set of guided notes walks your biology or environmental studies learners through the dynamics of ecosystems. They write short answers to questions about the energy budget, food webs, trophic levels, and biogeochemical cycles. One way...
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The Water Cycle: The Water Process
Its time to introduce the water cycle! This presentation describes the water cycle in terms of condensation, evaporation, and precipitation. Five straightforward comprehension questions and easy to understand concept definitions make for...