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Exploring Big Bang Evidence
Ninth graders study the Big Bang theory. In this big bang theory lesson students research the Internet and complete several activities and create a presentation.
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Preventing Forest Fires
Eleventh graders examine how forest fires burn depending on the slope, tree density, and forest arrangement. In this Environmental lesson, 11th graders observe and record different burn patterns. Students analyze contemporary fires and...
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Natural Inquirer Scientific Process Module
Students investigate the attributes of scientists. In this scientific process lesson, students participate in a classroom activity that requires them to describe the jobs of scientists. Students discuss their findings.
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Inquiry-based Investigations into Pond Water Microorganisms
Students become familiar with common microorganisms and experience exploring the microbial world.
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Graphing Data from the Chemistry Laboratory
Students graph and analyze data using a spreadsheet.
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The High Plains: Land of Extremes
Students complete activities surrounding the study of groundwater movement, energy resources, wind energy, and riparian areas. They debate/role-play the viewpoints of different interest groups in considering whether the black-footed...
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DNA Isolation from Plant Tissue
Students perform an experiment to extract and observe DNA from plant Tissue. They read about the procedure and relate it to the procedure used to isolate DNA from an endangered plant species. This is lesson three in a nine lesson unit...
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A Crust Full of Rocks
In this rock worksheet, pupils answer seven short answer questions about the composition of the earth's crust. Questions refer to metamorphic, igneous, and sedimentary rocks.
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Hess's Law
In this reactions worksheet, students use Hess's Law to calculate the heat gained or lost by different reactions. Students determine if the reaction would occur spontaneously at a given temperature. This worksheet has 9 problems to solve.
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Analyzing Motion of a Tossed Ball
Students investigate the parameters involved with launching a basketball at an angle. In this motion lesson plan students predict and sketch graphs that show the motion of a ball toss.
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People and Space
Students eat dehydrated foods that the astronauts would eat in space. In this dehydrated foods lesson plan, students make lists of food they could eat, discuss how dehydration takes place, eat food, and complete discussion questions.
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Exploring Magnetism and Electricity
Students explore Faraday's Law. In this electromagnetism lesson, students investigate Michael Faraday. Students discover the history of the electromagnet. Students examine the parts of an electromagnet.
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Jell-O Optics
Students observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.
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Honey ! I Blew Up The Bee!
Second graders complete a variety of bee-themed activities. They consider the importance of honeybees in food production, conduct Internet research, prepare foods using honey, complete puzzles and compile a portfolio of their work.
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Sunspot Graphing
Pupils, using 15 years of sunspot data, plot data on a classroom graph. They discuss why the pattern from their individual sheets did not and could not match the class graph.
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A Solution for Precipitation
Students predict the product of chemical reaction using the solubility rules. In this chemistry lesson, students balance ionic equation. They perform a lab to check if their predicted products are correct.
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Magnetism in Action
Third graders experiment with magnetic force and magnetic fields. They examine how magnetic forces can act through a distance.
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"Investigating Hazardous Materials"
Eighth graders gather Internet information on a variety of related topics concerning hazardous waste.
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Tasty Solution
Students examine the difference between a solvent, solute and solution. In this solutions lesson students complete an experiment and observe what happens when a solution is stirred.
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Probes, Exploration & Application
Students explore how a surface can be described without seeing it.
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Help! I'm Under Too Much Pressure!
Students 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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Can You Make A Penny Float?
Students explore the concept of density by trying to make a penny and other materials float.
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Where Have All the Road Salts Gone, Long Time Migrating
Young scholars examine what happens to road salt after it is applied to the road during a storm. In groups, they collect their samples using a conductivity meter and enter their data into a database. They analyze and discuss the data...