Lesson Plan
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Recognizing and Describing Chemical Changes

For Teachers 7th
Seventh graders distinguish between physical and chemical changes in both natural and technological settings. They identify the reactants and products for a given chemical reaction. they then write simple chemical equations given the...
Lesson Plan
Curated OER

Oil Embargo!

For Teachers 9th
Ninth graders generate and analyze data to determine which and how much of two polymers best absorb oils, formulate procedure to accurately determine how many times its own weight particular polymer can absorb, and develop understanding...
Lesson Plan
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Multiplying and Dividing Whole Numbers

For Teachers 4th - 8th
In this multiplication and division worksheet, students practice multiplying and dividing whole numbers with different pictures to illustrate their problems. Students complete 29 problems.
Lesson Plan
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Using Density to Identify Wood Types

For Teachers 7th - 8th
Students identify different woods based on their density. In this density lesson plan, students use a triple beam balance to find the mass and a metric ruler for the volume. They look through various wood blocks and identify what type of...
Lesson Plan
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Colored Dots 1

For Teachers 3rd - 8th
Students observe that colored markers are a mixture of many different colors by performing a chromatography experiment. They make observations, record information, and make generalized inferences from their observations.
Lesson Plan
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Density of a Sinker

For Teachers 8th
Eighth graders determine the density of a sinker by first finding the mass and then the volume using a graduated cylinder. Students must write the procedure they use to find the volume of the sinker then apply their data to follow-up...
Lesson Plan
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Threads

For Teachers 5th - 8th
Students group observed data, filtering from all their observations the similarities between burring threads. In the second part they make a comparison of a chosen attribute between the two threads.
Lesson Plan
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Identifying Elements

For Teachers 5th - 8th
Students use diffraction glasses to find similarities and differences between observed spectrum of fluorescent light and an incandescent light They work in groups of 4-6 for the experiment/activity part of this exercise.
Lesson Plan
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Using VNTR Analysis to Identify Guilt at a Crime Scene

For Teachers 9th - 12th
Students collect DNA from cheek cells. They compare and contrast the processes of DNA replication and PCR. They discuss how this information can be used to determine guilt at crime scenes.
Lesson Plan
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Electricity/Magnetism

For Teachers 4th
Fourth graders explore magnets as fundamental parts of generators and how they are used to produce current electricity. They distinguish between the north and south pole of magnets and the difference between repel and attract. Students...
Lesson Plan
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Nuclear Reactions

For Teachers Higher Ed
In this nuclear reaction worksheet, students determine the missing particle from the reaction and then name that particle. This worksheet has 18 problems to solve.
Lesson Plan
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Science 9 Unit 3 Worksheet

For Teachers 8th - 10th
In this chapters 2 and 3 science guided reading worksheet, students read corresponding material pertaining chemical reactions and the periodic chart answering 40 fill in the blank questions.
Worksheet
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Belfy Word Search

For Students 10th - 11th
In this language arts worksheet, students study 20 words in a word bank, then locate them in a word search puzzle. The words appear to be related to chemistry but the meaning of the title is not known.
Lesson Plan
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Icebergs Ahead!

For Teachers 5th - 8th
Learners examine icebergs and how they are suspended in water, why ice floats, the melting process of an iceberg, and the floating behavior of ice compared to that of a cork through a lab activity.
Lesson Plan
Curated OER

Liquid Level

For Teachers 3rd - 5th
Young scholars observe liquids in different containers and then explore the concept that liquids have level surfaces. They identify those who are not at the center to reinforce the concept of liquid levels with a representational puzzle...
Lesson Plan
Curated OER

HOW SMALL AM I? THE SCIENCE OF NANOTECHNOLOGY

For Teachers 9th - 12th
Young scholars study nanotechnology and investigate the dimensions of a nanoscale.  In this nanometer study lesson students will see how truly small a nanometer is by measuring things such as a piece of hair.

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