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Lesson Plan
Curated OER

Diffusion

For Teachers 9th - 12th
Students design and carry out an experiment according to the scientific method. The experiment must test the effects of time and concentration on the rate of diffusion of potassium permanganate into potato cubes. After performing the...
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Lesson Plan
Curated OER

Comparing Microscopic Organisms in Fresh and Polluted Water: An Invitation To Inquiry

For Teachers 6th - 12th
Students have the opportunity to develop and formulate ideas and explanations through the scientific standard of inquiry. They identify organisms by using an identification key for specific aquatic geographical area.
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Lesson Plan
Curated OER

Radiation Reassessed

For Teachers 5th - 12th
Students investigate the dangers of radiation by exploring recent nuclear tragedies.  In this scientific debate lesson plan, students define the idea of radiation "half life" and determine if low doses of radiation are truly damaging to...
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Lesson Plan
Curated OER

Scientific Method in Action

For Teachers 9th - 12th
High schoolers investigate the current environmental movement by cleaning up their own campus.  In this environmental care lesson, students practice cleaning their "environment" by picking up trash on their campus and decrease litter by...
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Lesson Plan
Curated OER

Galactic Inquiry

For Teachers 9th - 12th
Students view NASA images of galaxies and develop a galaxy classification scheme. They compare and contrast their classification scheme with that developed by Edwin Hubble. They recognize that galaxies are collections of billions of stars.
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Lesson Plan
Curated OER

Plants in Your Gas Tank: From Photosynthesis to Ethanol

For Teachers 7th - 12th
Explore ethanol and how it is produced. Young scientists investigate photosynthesis and fermentation to the concept of conservation of energy and mass. They discuss the environmental and economical benefits of ethanol as a fuel additive.
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Lesson Plan
Curated OER

Exploring Geometric Figures

For Teachers 10th
Tenth graders explore mathematics by participating in hands-on daily activities. Learners identify a list of different shapes and classify them by shape, size, sides and vertices. They utilize tangrams and geometric pieces to gain an...
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Lesson Plan
Curated OER

Old Solutions - New Solutions

For Teachers 9th - 12th
High schoolers examine descriptions of a mining company's land-reclamation project. They share information to analyze the environmental impact of the project. Independently, they answer questions on environmental and economic issues...
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Lesson Plan
Curated OER

History of Saturn Discoveries

For Teachers 7th - 12th
Students interpret how scientists have explored Saturn. In this NASA based astronomy instructional activity, students create a timeline depicting the study of Saturn from 1610 until 2010. Each student will write a letter to Galileo...
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Lesson Plan
Curated OER

Mass Measurement

For Teachers 7th - 9th
Middle schoolers explore geometry by completing a physics activity on-line. In this mass measurement lesson, pupils define the terms mass, volume, and density and identify their relationship with each other. They complete an on-line...
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Lesson Plan
Curated OER

Mass vs. Weight

For Teachers 6th - 9th
Students explore physical science by conducting a measurement experiment. In this mass lesson, students identify the differences between mass and weight and define a list of other vocabulary terms. Students utilize electronic scales and...
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Lesson Plan
Curated OER

How Do New Species Form?

For Teachers 10th - 12th
Students read an article by Niles Eldridge about species and the environment and break into small groups to discuss it. They write essays noting strengths and weaknesses of punctuated equilibrium and gradualism, or other topics listed.
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Lesson Plan
Curated OER

Dogs & Darwin

For Teachers 9th
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
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Lesson Plan
Curated OER

Community Journals

For Teachers 7th - 11th
Students visit a multimedia online journal as a model for their research and journal about their own communities. They examine writing for themselves and writing for an audience as they study the community and present it in more than one...
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Lesson Plan
Curated OER

The Pickle "Dill"emma

For Teachers 9th - 12th
High schoolers study a problem in their local farming community regarding a pickle factory, and the class is asked to help determine if the pickle factory is the source of a seed germination problem.
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Lesson Plan
Curated OER

Investigating Factors That Affect Rate of Enzyme Action

For Teachers 9th - 10th
Young scholars explore the properties of enzymes. In this chemical reaction activity, students explore enzymes through a Web-quest and investigative study. Young scholars will collect and summarize data and create a class presentation....
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Lesson Plan
Curated OER

Microarrays: Chipping Away at the Mysteries of Science and Medicine

For Teachers 9th - 12th
Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.

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