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Up, Up, and Away
Students create a model to explore the water cycle. Students also perform different experiments to witness water changing from a liquid to a gas. Students are asked to if they can find ways for water to go away without pouring the...
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Watershed Management
Students investigate the concept of a watershed. They conduct research into the concept using a variety of resources. Students take a field trip to a local watershed to make observations. The outcome is a report concerning the outside...
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Simple Machines
Fifth graders study how simple machines can help us alter forces and discuss the term mechanical advantage. They then identify dysfunctional simple machines and discuss in groups how the dysfunctions will decrease the effectiveness of each.
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Cloudy Days Are for Reading and Writing
Students consider a variety of well-known proverbs that refer to the weather. They research the scientific validity of these proverbs, conduct interviews about public perception of the proverbs and summarize their findings in writing.
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Peeled Trees Tell The Story
Students investigate the diversity of life that is found in Montana. They research some of the different interactions that organisms have with their environment. The lesson includes an extensive introduction for teacher information....
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Ocean Color
Students examine NASA's SeaWiFS Project Web site to explore how the SeaWiFS Project monitors environmental and climatic changes in the oceans and atmosphere. They answer questions and write a summary in support of continued funding for...
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Nobody's Home
Students participate in a simulation activity that examines the economic impact of the construction of a reservoir-both the positive and negative side.
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Changes Inside Planets
Students investigate the concept of planetary differentiation. They complete an experiment to simulate it using gelatin and food. The activity includes vocabulary to increase reading comprehension skills as part of the inquiry. The...
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Wind Dynamics and Forests
Pupils perform experiments to explore differences in wind speed and forest density. Through experimentation and observation, students realize that changes in vegetation affect the atmosphere and wind conditions. They create a model...
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That Is Predictable
Students investigate the changes that can take place in an aquatic environment. They conduct research using a variety of resources. The research is used to report different possibilities of change because of abiotic or biotic factors.
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Plant Life
Seventh graders examine different categories of plant life and their roles as producers of food and oxygen for other organisms. They study the evolution of plants from simple organisms to very complex ones. They look at the different...
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Cold Fusion?
High schoolers apply their knowledge of relativity and nuclear radiation to the concept of cold fusion. They also read the article from the website listed in the related and resource websites and discuss the article with the class.
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Keep Spreading the News
Students examine the significance of communication in an engineer's life. They develop a list of ways engineers communicate with others, and write a book, newspaper, or story about engineers' role in the environment.
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Geology: Famous Rock Groups
Fourth graders, in groups, use books to identify types of rocks. They examine the rocks and complete rock evidence charts. Students compose definitions for each rock type and determine uses for igneous rocks by early mankind.
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Bacterium Cells
In this bacteria worksheet, students read several elements of bacterium cells, their diet, types, locations, reproduction, resting stages, effects of, and classification. Students also study a cross-section of bacterium cells.
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Creating and Analyzing Graphs of Tropospheric Ozone
Students create and analyze graphs using archived atmospheric data to compare the ozone levels of selected regions around the world.
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Make Way for Wild Migrants
Learners discuss the threats facing migratory species and track the seasonal journeys of wildlife in real space and in cyberspace. Once they have gathered information from several sources, they create a portfolio to share with others...
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A Leap of Space
Students explore how smaller systems exist within larger systems as they build a collage of their place in space! Invite the students to display their posters and talk about their systems and systems of systems.
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Water Resources
Students explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report of their findings regarding the...
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The Path of Pollution
Learners conduct a brainstorming exercise that asks them to list all the ideas about air pollution that can be recalled. The ideas are recorded on a chart that the teacher has prepared. The lesson contains sufficient background...
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Weather "Toons
Student use a variety of resources including print, CD-Rom and Internet information to study a weather process. They design a weather cartoon citing the bibliographic sources from their research.
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Transformation of Energy-8th Grade
Eighth graders examine how electricity is produced in relation to the atom as well as what causes electric current to flow and what determines how much current flows through a circuit. These and other concepts of transformation of energy...
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Adaptations To the Environment
Students design and construct an imaginary animal that is perfectly adapted to a particular type of biome. They give the animal a scientific name, place it in a phylum and write descriptions about its behavior, reproduction, foraging,...
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Welcome to Populations!
Students define what population is in their own words. In this biology lesson, students explain different ways to measure population density. They interpret population graphs.