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PPT
Curated OER

Vapor Pressure

For Teachers 10th - 12th
This extensive collection of slides begins with diagrams of molecules undergoing evaporation, progresses through methods of measuring pressure, demonstrates how to perform pressure calculations, and then explores the temperature-pressure...
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Lesson Plan
Curated OER

Temperature Changes Everything

For Teachers 5th - 8th
Middle school chemists visit interactive websites in order to discover what happens to molecular motion when heat is added to matter. They conduct an experiment that demonstrates the expansion of matter with the addition of heat. A lab...
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Lesson Plan
Curated OER

The Water Cycle and Global Warming

For Teachers 8th - 9th
Young scholars study the flow of water in the environment.  In this water cycle lesson students evaluate the consequences of changes in the water cycle using data. 
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Worksheet
Curated OER

Freezing and Boiling Point

For Students 7th - 8th
In this freezing and boiling point graph worksheet, students use the graph illustrated to respond to several questions that follow. They identify what is the freezing, boiling, and melting point of the substance in the graph. Students...
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Lesson Plan
Curated OER

Introduce Solids

For Teachers 6th - 8th
Students identify and interpret a variety of solid materials - cloth, wood, metal, plastic, paper, and rubber. After a period of free exploration, they then describe the properties of the objects and develop vocabulary in order to...
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Lesson Plan
Curated OER

Condensation

For Teachers 6th - 8th
Students explain how water changes from vapor to liquid with a change in temperature by engaging in this experiment. They use a worksheet imbedded in this lesson to guide their inquiry.