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Curated OER

Science Kids: Science Images: Straus Flask

For Students 9th - 10th
This photo shows a Straus flask, a type of flask often used in laboratories to store solvents.
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Activity
Other

Science House: Ice Cream

For Teachers 9th - 10th
Experiment shows students how to use the lowered freezing point of water to chill another mixture (ice cream) to the solid state. Teacher's notes provide background information.
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Activity
Quizlet

Quizlet: 7th Grade Science: Vocabulary: Learn

For Students 7th Standards
In this interactive practice exercise, students fill in the blank with the vocabulary words when given their definitions. There are 99 science vocabulary words in the list.
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Graphic
Curated OER

Reverse Osmosis and Osmotic Pressure What They Are

For Students 9th - 10th
This site gives a good explanation of osmosis and reverse osmosis. Also includes a scientific diagram of the process.

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