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Lesson Plan
Curated OER

Creating an Enzyme-Substrate Model

For Teachers 9th - 12th
Students explore the reaction rates of an enzyme-mediated reaction through experimentation. In small groups, they use everyday objects to demonstrate the effects of environmental variables on enzyme function. Students graph and...
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Lesson Plan
Curated OER

Macro-DNA: Doing DNA Fingerprinting

For Teachers 9th - 11th
Students explore gel electrophoresis using paper models. They model DNA sequences and shade the boxes on their Gel Electrophoresis Sheet which represent the individual fragments.
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Lesson Plan
Curated OER

Indirect Observation

For Teachers 7th - 10th
Students observe obscertainers through indirect observations and make hypotheses about the internal wall structures of the containers. In this indirect observation lesson plan, students make observations of 4 obscertainers with a steel...
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Lesson Plan
Curated OER

18th Century Microscope

For Teachers K - 12th
Students examine a microscope from the 18th century. In this microscope lesson, students investigate how it works, what it was used for and how the tool has evolved through the years. Students also build knowledge on how compound...
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Lesson Plan
Curated OER

Osmosis and Diffusion: Egg Lab

For Teachers 9th - 12th
Learners examine why diffusion and osmosis happen in an egg cell.  In this diffusion lesson students demonstrate a semi permeable membrane.
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Lesson Plan
Curated OER

The Chromosome Connection

For Teachers 10th - 12th
Learners evaluate the degree of chromosome similarity and difference between humans and apes. Students infer about the relationship between a human and ape based on similarities found.
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Lesson Plan
Curated OER

Genetics -- Midway Review

For Teachers 9th - 12th
Students spend the lesson reviewing for their Genetics exam. In groups, they compare and contrast the structures of DNA and RNA and discuss how DNA can cause mutations. To end the lesson, they share their knowledge on the contributions...
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Lesson Plan
Curated OER

Alcohol Tolerance in Drosophila and You

For Teachers 9th - 10th
Students develop and run a laboratory comparing alcohol tolerance in flies with and without the ADH enzyme.
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Lesson Plan
Curated OER

PROTOPLAST PRODUCTION

For Teachers 9th - 12th
High schoolers are allowed to strip away the cell walls of plants cells (using enzymes) and then observe the resulting spherical protoplasts (plant cells minus the cell wall). They see that plants cells indeed have a plasma membrane in...
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Lesson Plan
Curated OER

Macro-DNA: Doing DNA Fingerprinting and Gel Electrophoresis

For Teachers 10th - 12th
Young scholars create numbered DNA sequences by taping together the order of the sequence. They count the number of bases in their RFLP's and shade the boxes on their Gel Electrophoresis sheets that represent individual fragments. They...
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Lesson Plan
Curated OER

Gene Regulation Mechanisms

For Teachers 11th - Higher Ed
Students explore genetics. They discuss how chromosomes and/or genes are regulated during the life of an organism. In a lab setting, students compare and contrast the genomic regulation of prokaryotic and eukaryotic cells using...
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Lesson Plan
Curated OER

An Enzyme- Substrate Model

For Teachers 8th - Higher Ed
Young scholars explore reaction rates of an enzyme-mediated reaction. They examine the effects of environmental variables on enzyme function. Students collect, graph, and analyze data relating to the reaction.
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Lesson Plan
Curated OER

Mountaintop Removal Coal Mining

For Teachers 2nd - 8th
Students become familiar with coal as an energy source and how it is mined.  For this coal lesson, students research the effects of coal mining on the environment. Students discuss the various problems associated with coal mining....
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Lesson Plan
Curated OER

Genetic Engineering

For Teachers 7th - 12th
Students examine the advantages and disadvantages of genetic engineering. In this genetics activity students simulate the genetic engineering of a human insulin gene.
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Lesson Plan
Curated OER

Superbugs and Antibiotic Resistance

For Teachers 9th - 12th
Students complete experiments on antibiotics and antimicrobials. In groups, they explain how antibiotics affect the evolution of microorganisms. They test various types of bacteria to discover how much resistance they have to antibiotics.
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Lesson Plan
Curated OER

SEPARATION OF A STARCH-GLUCOSE MIXTURE USING GEL FILTRATION

For Teachers 9th - 12th
Students make a starch-glucose solution and pour it through gel in order to separate the starch from the glucose. They examine how starch is a larger molecule than glucose and test for the presence of these substances using other...
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Lesson Plan
Curated OER

Wolf Pack in a Bottle

For Teachers 9th - 12th
Students participate in an activity of a mock electrophoresis using paper chromatography to study DNA and genetic restriction mapping.
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Lesson Plan
Curated OER

Protoplast Production (Plant Cells Without Walls)

For Teachers 9th - 12th
Students explore the spherical protoplasts of plants. Students observe that plant cells have a plasma membrane in addition to the cell wall. Students plasma membranes, solutes and organelles.
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Lesson Plan
Curated OER

Heat Transfer and Pollution

For Teachers 10th - 12th
Students perform computer simulations on air dispersion. In this chemistry lesson, students calculate energy transfer based on specific heat and temperature change. They explain the causes of smog.

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