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What's in the Water? - Stream Side Science
Here is a complete activity in which young biologists or ecologists test the pH, dissolved oxygen, turbidity and temperature of stream water. The class visits an actual stream and makes observations of the site. They use scientific...
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Science Jeopardy - The Earth Sciences
The earth sciences are the focus for this Jeopardy-style review game. Categories include geology, space, scientific investigation, meteorology, and oceanography. Diagrams and pictures are involved with most of the questions, making this...
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Gallery Walk Questions on Rivers
A Gallery Walk is a technique that allows small groups to visit different stations, where they examine and discuss materials about an overarching topic. Questions about rivers and fluvial processes are available in this resource;...
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Turbidity Experiment
Students experiment with turbidity in water. In this turbidity lesson, students get a glass of water and shine a light through it to see how the light reflects. They slowly add dirt and shine the light to show how the dirt affects it...
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Does Clear Water mean Healthy Water?
Learners test their local aquatic site to determine its water clarity. They collect a water sample and measure its turbidity using a sensor, then they repeat the experiment to obtain a second turbidity reading to find the average value.
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Clarity and Turbidity
Learners discuss water clarity and how the environment can affect it. They perform experiments to check the readings of the water depth and measure water clarity. Students discuss vocabulary words, record their observations and examine...
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What's in the Water?
Young scholars make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause...
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Field Trip to test Water Quality
Young scholars examine water quality indicators,test water quality and record their results. In this water quality lesson students complete a water testing lab and complete a lab report.
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Cool Corals
High schoolers research questions pertaining to ecology and biology of shallow and deep water corals. In this investigative lesson student get into groups and design questions that will expand their knowledge of corals.
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Water Quality
In this water quality worksheet, students complete a graphic organizer by understanding pH, temperature, oxygen, and turbidity as it relates to ideal water conditions.
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"Our Lakes" Crossword
In this lakes instructional activity, students complete a crossword puzzle by figuring out the vocabulary words associated with the 15 clues given.
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Biocomplexity Lab Activity: Measuring Turbidity
Middle schoolers measure turbidity and comprehend the effects of turbidity on aquatic life. They explain what a lake looks like after a heavy rainfall. Students comprehend that turbidity is a measure of the relative clarity of water.
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School Made Sampling Field Studies
Young scholars explore the use of sounding lines and secchi disks. They construct
sounding lines to measure the depth of a water body and secchi disks to measure turbidity of water.
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Pollution Solutions
Students visit a local park to test the quality of the aquatic environments. They search for sources of pollution and examples of pollution control. Based on their obeservations and experiments, they rate their local environment.
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Clarity And Turbidity
Students measure the clarity of a body of water and identify possible environmental complications that can be attributed to clarity and turbidity.
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Water Quality Monitoring
Young scholars comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and...
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pH Readings and Salinity Readings of Water From Three Locations Within the Neponset River Watershed
Sixth graders test the ph levels of water from three different water environments within the Neponset River Watershed. They discuss the three different water environments, take pH measurements of the three samples, and predict which...
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Teaching about Rain Storms, Land Use, and Lake Turbidity
High schoolers investigate the impacts of major rainfall and subsequent runoff on turbidity in lakes. They, in groups, develop a presentation of their research and/or write a paper summarizing their investigation.