National Nanotechnology Infrastructure Network
Lab 2: Nanocatalysts Clean Your Car Emissions
Surface area certainly surfaces as a variable for chemical reaction rates. Scholars perform an experiment to discover how the size of catalysts affect the rate of a chemical reaction. They record their results in tables and graphs to...
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Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey
Pupils examine water samples from a local stream. They identify various types of macroinvertebrates found in that water ecosystem and perform a quantitative macroinvertebrate survey to determine the stream's water quality.
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CONTAMINANT SCAVENGER HUNT
Students identify substances and activities within a household that contribute to water pollution and identify safe cleaning alternatives for commercial cleaning products.
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Oil Spill Activity (Easy)
Students explore the concept of environmental stewardship. In this science lesson, students examine the effects of oil spills and investigate clean-up methods as they participate in a hands-on activity.
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Keep the Environment Clean
Students discuss ways our environment becomes polluted. They make a list of ways to keep it clean.
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Moving without Wheels
Students observe a simple water cycle model to better understand its role in pollutant transport. This activity shows one way in which pollution is affected by the water cycle; it simulates a point source of pollution in a lake and the...
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Save the Bay
Learners explore the concept of environmental stewardship. In this science instructional activity, students examine the environmental effects of oil spills as they replicate a contained oil spill and clean up.
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Straining out the Dirt
Students design and construct a water filter using activated carbon, cotton and other materials to remove chocolate powder from water. They test and record their observations, and complete a KWL chart.
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On the Move
Students explore different pathways and consequences of pollutant transport via the weather and water cycles. They observe and record weather information and produce their own weather report for the class.
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Making "Cents" of Surface Tension
Students explore the unique behaviors of water. They investigate surface tension using water drops on a penny and pennies dropped in a cup.
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Rain Formation
First graders investigate the different water formations by conducting an experiment. In this water properties lesson, 1st graders examine jars filled with ice, rain water, air and snow in their class. Students predict what will happen...
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Microbiology Design Challenge
Students discover dangers to human health by researching what's in our drinking water. In this water purification lesson, students discuss the conditions of water in undeveloped countries and why it is unsafe to drink. Students work in...
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Sink or Float
Students explore water properties by conducting a class experiment. In this buoyancy instructional activity, students make predictions as to whether or not specific objects will sink or float in water. Students conduct the experiment and...
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Wildlife Sampling
Seventh graders discuss water issues and its affect on salmon population. They recreate a sampling river with fish (cheddar) and scoop them to tag them (which means they exchange them for pretzel fish.) They complete a spreadsheet to...
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Sand & Water: Shape Search
Students act as amateur archaeologists as they participate in their own "dig" to explore and record unusual shapes. In this shape exploration lesson, students use trowels and shovels to dig, and learn to sift the dirt with screens to...
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Ocean Planet: Pollution Solution
Young scholars explore the concept of environmental stewardship. In this science lesson, students investigate the impact of oil spills as they discuss historical spills. Young scholars use problem solving skills to brainstorm clean-up...
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Storage, Use, Pollution,& Clean Up of Water
Students synthesize water resource educational posters into class presentations based on the poster's theme. Working in groups, they make presentations on wastewater, water uses, watersheds, groundwater, wetlands,water quality, and...
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Wacky Water Critters
Students visit a local creek or stream. They collect water samples from the creek and observe and sort the "water critters" they find in the sample, observing smaller organisms under a microscope if necessary. They identify each organism...
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Spill And Clean-up Based on Msds Sheets
Pupils participate in center activities to simulate the clean up of a hazardous substance spill. Based on information given on Material Data Safety Sheets (MSDS) they identify and clean up the mystery substance at their station...
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How Can We Conserve Water?
Young scholars describe the importance of water conservation and list ways to conserve. They construct composts and fill them with materials that recycle nutrients. They inspect their homes for leaky pipes, toilets, and faucets.
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Is Dry Cleaning Dangerous?
In this dry cleaning worksheet, students read about the chemicals used to clean clothes and the alternative possibilities for dry cleaning use. Students answer three critical thinking questions about the dangers of the chemical agents...
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Beginning Critical Reading- Water
In this ESL worksheet, students read a five paragraph text about water. Students then answer 5 multiple choice questions about the passage.
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Testing the Waters
Students use test kits to measure the level of chlorine, iron, sulfide, and dissolved oxygen in tap (drinking) water and stream water. They post and evaluate the results of these water quality tests.
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Aquatic Habitat Water Quality Experiment
Fifth graders discuss the importance of water quality for humans and fish and make predictions about what happens to water that is polluted. In small groups, they conduct experiments to compare and contrast water that is unpolluted and...
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