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Worksheet
Curated OER

Solutions, Suspensions, & Colloids Lab

For Students 10th - 12th
In this solutions, suspension and colloid worksheet, students complete a lab experiment in order to determine if a given mixture is a solution, suspension or colloid. They are given six vials and they record their observations of each...
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Lesson Plan
Curated OER

Heat Transfer & Phase Changes

For Teachers 7th - 10th
In this heat transfer and phase change worksheet, students experiment with ice, salt, and milk to show the relationship between the temperature of a solution and its phase. Students turn milk from a liquid to a solid and graph the...
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Lesson Plan
Curated OER

Designing, BUilding & Planting Appropriate Style Plantings in a Planter Box

For Teachers 9th - 12th
Pupils explore designing and building a plant box. Based upon desired parameters, students create a set of plant box blueprints. Next, they choose the material and build the box. Agricultural teams select the soil mixture, fertilizer and...
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Worksheet
Curated OER

Salt & Sand

For Students 6th - 8th
In this science worksheet, students find the terms that are related to the concept of the ocean salt and sand. The answers are found by clicking the link at the bottom of the page.
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Activity
Science Education Resource Center at Carleton College

Serc: Does Salt & Vinegar Have an Effect on Pennies?

For Teachers 6th - 8th
During this lab students will experiment to see whether a salt and vinegar solution can clean a tarnished penny. Included on site is lesson plan and student worksheet.
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Whiteboard
ClassFlow

Class Flow: Water & Aqueous Systems

For Teachers 9th - 10th
[Free Registration/Login Required] This flipchart provides a multitude of hands-on activities for identifying, arranging and creating sentence maps for various water and aqueous systems.

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