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Website
My Science Site

Life Systems: Cells, Tissues, Organs

For Students 9th - 10th
Extensive site for teachers provides some helpful resources that pertain to plant and animal cells. Includes a microscope diagram as well as plant, animal and pond labs. Also contains links to structures and mechanisms, matter and...
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Lesson Plan
Other

Science Alive: Repeating Experiments

For Teachers 9th - 10th
In this lab activity, students are required to write a procedure to be followed in a simple lab process and record the results they get from following that procedure. They then exchange procedures with another lab group, which will have...
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Article
Cornell Lab of Ornithology

Habitat Network: Health & Happiness

For Students 9th - 10th
Learn about the idea that personal well-being, as well as the well-being of the neighborhood, were positively related to the diversity of birds and density of plants.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Introductory Concepts in Soil Chemistry

For Teachers 9th - 10th
For this introductory lab activity, students will collect data that will graphically illustrate the relationship between mass and volume in determining the density in chemistry. Based on density, students will seek to determine a...
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Lesson Plan
Alabama Learning Exchange

Alex: Show Me the Money

For Teachers 9th - 10th
Just what is a penny worth? Students explore various websites or printed fact sheet investigating the history and changes in density of pre- and post- 1982 pennies. They will also research the current price of copper and zinc and compare...
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Investigating Chromatography: Selecting Variables

For Teachers 3rd - 5th
In this lab, students will demonstrate observation skills as they design an experiment to separate colors of various water-based pens in order to learn about mixtures and solutions. Students will determine a variable to test and complete...
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Handout
Other

National Physical Laboratory: The History of Length Measurement

For Students 9th - 10th
This resource provides historic information on length measurement in the United Kingdom. Click on the topics on the left toolbar of the article to find out more information.
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Activity
Hunkins Experiments

Hunkin's Experiments: See if a Ring Is Pure Gold

For Students 9th - 10th
Hunkin's Experiments is a group of simple cartoon illustrations of scientific principles. Some would work well in the classroom, but others have little value beyond entertaining students. All of the projects are easy to do. This one...
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My Science Site

Middle School Science: Matter Puzzle [Pdf]

For Students 9th - 10th
This resource presents a math game. A great way for students to reinforce their knowledge and understanding of the topic of matter. This resource is in PDF form; requires Adobe Reader.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Investigating the Ecology of Goldenrod Galls Through Biological Sampling

For Teachers 9th - 10th
In this biology field lab exercise, students conduct a stationary population study of goldenrod galls. They examine a host of factors including goldenrod plant density, goldenrod gall density, gall height, gall mass, larval exit hole...
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Unit Plan
TeachEngineering

Teach Engineering: Environmental Engineering and Water Chemistry

For Teachers 7th - 9th
Students are introduced to the fundamentals of environmental engineering as well as the global air, land and water quality concerns facing today's environmental engineers. After a lesson and activity to introduce environmental...
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Activity
Other

Steve Spangler Science: Denver's Brown Cloud

For Students 3rd - 8th
Learn how fluids move through our atmosphere and water. This experiment explains atmospheric convection currents (thunderstorms), the Gulf Stream, and temperature inversion. A video is included.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Buoyant Force

For Teachers 9th - 10th
In this Physics lab, students learn about Archimedes' Principle. An object is submerged in water and vegetable oil and the buoyant force and height are measured at different levels. The slope of the graph Buoyant Force vs. Height is the...

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