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Lesson Plan
Curated OER

Designing a Flotation Strategy for the Purification of Recycling

For Teachers 12th
Twelfth graders work in teams to design a method of recycled plastics purification by flotation. They base their design on the concept that different kinds of plastics have different densities and keep overall costs and purification time...
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Lesson Plan
Curated OER

Coefficient of Kinetic Friction and Surface Area

For Teachers 10th - 12th
Students investigate coefficient of friction with respect to surface area and applied force in contact with the sliding force.
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Lesson Plan
Curated OER

Air Pollution: Visible And Invisible

For Teachers 4th
Fourth graders observe air pollution that is visible and invisible with experimentation. During the experiment the students collect data that needs analysis. The observations are recorded in the lab journal. The data also is represented...
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Lesson Plan
Curated OER

The Same But Different

For Teachers 4th
Fourth graders identify the characteristics of a simple physical change. They describe objects by the properties of the materials from which they are made. Students discuss the different states of matter and their distinct physical...
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Lesson Plan
Curated OER

What's the Matter with My Jell-o?

For Teachers 2nd - 4th
Young scholars work in teams of four as they conduct four controlled Jell-O experiments over a two-day period. The Family Page extends this learning to the community by providing families with challenges to explore at home.
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Lesson Plan
Curated OER

Let's Get To the Core!

For Teachers 4th - 5th
Students practice analyzing ice core samples to discover climate changes. Using the samples, they identify and graph the gas amounts. They use these numbers to determine their effect on global warming. In pairs, they complete a...
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Lesson Plan
Curated OER

Smog Be Gone

For Teachers 8th - 12th
Students begin the lesson by identifying greenhouse gases. In groups, they observe and record the effect of the gases on the atmosphere and the temperature of the Earth. They participate in activities that describe the role of...
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Lesson Plan
Curated OER

Hormone-Induced Plant Propagation Lab using Carrot Root Cultures

For Teachers 9th - 10th
Students evaluate the importance of hormones in living things. In this biology lesson, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.
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Lesson Plan
Curated OER

DNA Extraction From Living Things

For Teachers 9th - 10th
Young scholars extract DNA from split peas. For this biology lesson, students hypothesize what DNA looks like and perform the experiment to verify their hypothesis. They explain the importance of DNA in living things.
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Lesson Plan
Curated OER

Melting and Freezing of Water

For Teachers 9th - 12th
Students differentiate the three states of matter. In this chemistry lesson plan, students analyze graphs of heating and cooling curve of water. They complete a lab report and discuss results.
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Lesson Plan
Curated OER

Avogadro's Law

For Teachers K - 12th
Young scholars study Avogadro's law and what it means in science.  In this gaseous lesson students complete an Avogadro's law experiment.   

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