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Snapshot Day Definitions & Activities
In this watershed worksheet, students read through related definitions and complete 17 short answer questions about deposition and erosion in the Hudson River.
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Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
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Explorit's Wetlands Quiz
In this wetlands activity, students complete a 31 question multiple choice on-line interactive quiz about marshes and wetlands.
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Fish In a Bottle
Students work together to build their own fish ecosystems. As a class, they share their prior knowledge about catfish and use a diagram to label its body parts. They record their observations of the ecosystem and determine what they...
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Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. This investigation is appropriate for a variety of age groups. Elementary Students be fascinated by the changes occurring over time...
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Lesson tow
Students study the ocean and its characteristics. In this oceans lesson students complete a lab activity and are able to predict temperature of certain depths.
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Water Pollution
Fifth graders investigate how humans pollute the water supply with a number of different contaminates. While working in small groups they examine screening, sedimentation, filtration, and chemical treatments as methods of water treatment.
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Let's Go Fishing
In this fishing activity, students study facts about fish and then answer short answer questions. Students answer 25 short answer questions.
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Make An Egg Float!
Students analyze density. In this density activity, students experiment with floating an egg. Students discover that salt added to water changes the density of the water allowing an egg to float.
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Salt is Good On Sunflower Seeds, But What About Cypress?
Students record their observations about growing a cypress plant and putting salt in the plant. In this cypress plant lesson plan, students observe and record what is happening as the cypress plant grows. This gives directions for...
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WONDERFUL, WATERFUL WETLANDS
Students list characteristics of wetland and describe the functions of a wetland.
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The Excretory System
In this excretory system instructional activity, students read a brief excerpt about water balance and the excretory system. Then they identify what compound birds, insects and reptiles living in dry habitats excrete. Students also...
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Hudson River Salt Front Activity
In this Hudson River learning exercise, learners read a passage about the Hudson and salinity, they complete graph interpretation and questions and activities.
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Wanted: Water!
Pupils determine what percentage of the Earth is water and how much water is needed by humans.
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To Be Salty Sea Ice Or Not
Students explore what type of solutions freeze. They design their own experiments to compare how fresh water and salt water freezes. In addition, they write their observations in a journal and complete analysis questions.
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Nothing New? A Physical Change
Fifth graders discuss the differences between chemical and physical changes. In groups, they complete experiments and discover how a physical chnage can be reversed. To end the lesson, they review the steps of the water cycle and...
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Water Is Cool!
Students explore the importance of water. For this water lesson, students view a table to determine the amount of water found in the oceans, lakes, atmosphere, and streams. Students discuss ways to be a good steward of water.
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Explorit's Wetlands Quiz
In this wetlands instructional activity, students complete a 31 question multiple choice on-line interactive quiz about wetlands. Included are questions about plants, animals and geography.
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Getting Physical with Estuaries
Students study estuaries and how the physical factors change over time. In this investigative lesson students use a website to gain knowledge of estuaries then in groups they create and present their charts.
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Water Pressure - Disparity of Resources
Students examine the disparity of resources between developing and industrialized nations, and research the problem of water availability as world populations increase and natural resources are stressed.
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The Capital Moves - Jamestown - Williamsburg - Richmond
In this history of the United States capital learning exercise, learners circle the correct word to complete the history of the United States' capital city. Their objective is to illustrate their knowledge of the details surrounding the...
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Bodies of Water
In this writing descriptive sentences worksheet, students describe 13 different bodies of water using the words small, large, fresh, salt, deep, shallow, protected, still, and flowing. Students should include 2 adjectives per sentence.
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Salmon Life Cycle Word Search
In this salmon life cycle word puzzle worksheet, students examine the 20 words and names in the word bank and locate them in the word search puzzle.
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Biomes
In this biomes worksheet, students review the characteristics of aquatic biomes and terrestrial biomes. This worksheet has 12 fill in the blank, 6 multiple choice, and 4 short answer questions.