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Cave Formation Age Estimation
Learners investigate growth rates of flowstone formations. They view a virtual field trip and discuss how flowstones form. They observe the cave fieldtrip and predict the growth rate for a cave formation. They graph growth rates and...
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Goodbye Honey Buckets
Young scholars investigate arctic geology and hydrology as well as tundra ecology as they consider options for sewage treatment. Public safety, environmental impact, and issues of construction and engineering be explored.
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Water Quality
Students use a microcomputer connected to a conductivity probe to measure the total dissolved solids in local area water samples. Students then compare their measurements with others in their class as well as other standard measurements.
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Epidemiology: Graphing and Analyzing Health Data
Students graph data on fetal and infant mortality rates collected by the Centers for Disease Control and Prevention. They identify trends in the data and propose potential causes for the trends.
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Have You Ever Seen a Sea Monkey?
Fourth graders observe brine shrimp over several days. They create drawings showing the growth and development of the shrimp. They research web sites to find out where brine shrimp fit on the food chain and what makes the shrimp unique.
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Spineless - YES... Helpless - NO!
Students distinguish between invertebrate and vertebrate organisms while examining the zoological classes of a number of invertebrates. They illustrate a food web of these organisms and investigate the impact of humans on the oceanic...
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Electricity: Series and Parallel Circuits
Fourth graders explore electricity and electrical circuits. They explore series and parallel circuits using Christmas lights. Students pull lights out of each strand of lights. They observe the results when the light bulb is pulled out....
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DNA Extraction
Students extract the DNA from a strawberry. In this DNA technology lesson, students describe what they think DNA looks like. They use a procedure to isolate and extract the DNA from a strawberry.
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Simple Machines
Ninth graders are shown a constructed machine and they asked what it is and what it does? They are questioned on type of simple machine constructed. Students are questioned on various parts of machine. They work in groups to design...
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Snow Day
Eighth graders work in small groups to design and build a snow remover while looking at a snow design brief. They combine 2 or more simple machines to form a compound machine following the design brief in order to meet the required...
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Carbon Dioxide Heats It Up
Young scholars design an investigation to test whether vegetation in an area helps regulate the ambient air temperature. They make comparisons between the investigation and global changes in climate. In groups, they present their...
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The Cantankerous Pathogen
High schoolers explore what factors influence the spread of infectious diseases. They explain how human manipulation of the environment affects the transmission of diseases.
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Creating an Experimental Design
Young scholars research the damage to the environment by certain plant species. They create an experimental design which they test how these species take over certain habitats. They share their information with the class.
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Did a Chemical Reaction "Really" Occur?
Students perform several different experiments to observe signs of chemical reactions and determine if reaction has occurred, use search engine to find Internet sites pertaining to chemical reactions, and write up brief summary of site.
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Velocity and Acceleration
Twelfth graders look at local speed limits and traffic controls and see if they are reasonable. They plot the displacement and time to represent velocity, develop a plan for improving the current system, and organize experimental...
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Hands Off
Students perform a handwashing experiment to see if a difference can be detected in the number and types of microbes on our hands after various types of cleaning. They will also demonstrate that they have learned the whys and hows of...
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Great Flathead Lake Ecosystem Mystery
Pupils analyze data to solve the mystery of what contributed to an ecological disaster at Great Flathead Lake. They read and graph the available data, create a food web of the problem ecosystem, and construct a formal problem statement...
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Electric Field Mapping in 3D
Students create a 3D vector field map of an electric field. In this physics lesson, students measure the voltage inside an aquarium with water. They present their findings and map to class..
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Separation of Unknowns in a Liquid
Learners identify the different components of a given sample using chromatography. In this chemistry lesson, students compare paper and column chromatography. They collect data and construct data tables.
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Help! I'm Under Too Much Pressure!
Pupils play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the term...
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Groundwater Pump Test
Students observe groundwater flowing to a pump, changes in groundwater table as a result of pumping, and the quantity and quality of water in the groundwater system. Students must graph and interpret their data, and quantify orders of...
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"Adopt an Outcrop"
Students "adopts" a different outcrop or road cut, describing and interpreting both the outcrop scale features and hand specimens. They build their confidence in their ability to describe and interpret outcrop geology. Students are...
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Floodplains in the field (with GIS)
Students measure a topographic and geologic cross-section across a floodplain by simple surveying and auguring techniques. They consider the spatial context of the field observations, use GPS measurements, and desktop GIS analyses.
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Creating a Thematic Map Using S'COOL Data
Students observe weather patterns, collect data, and make a weather predictions for various locations on a map.