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PPT
Curated OER

Plant Growth

For Teachers 9th
Examine the growth regions and tissues in plants.  The structures and specialized areas of roots, stems, and shoots are defined and supported with diagrams and pictures. Your class will also learn the details of specific growth hormones.
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PPT
Biology Junction

Reptiles

For Students 9th - 12th Standards
When crocodiles close their mouths, you still see their teeth, but when alligators close their mouths, their teeth are hidden. Learn more about these reptiles and their many evolutionary cousins in a fact-filled presentation. It...
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Lesson Plan
Curated OER

Who is the Sea Otter Related to?

For Teachers 11th - 12th
Students examine the genetic relationships of different organisms. In groups, they discover the importance of genes and how different amino acids show various evolutionary relationships. They use an online database to continue their...
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PPT
Curated OER

A Little More Advanced Biotechnology Tools: Better Plasmids

For Teachers 9th - 12th
A nice set of information that will help your students understand the process of using recombinant plasmids. DNA hybridization and blotting mechanisms help illustrate expressed genes and the concepts behind the Human Genome Library....
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PPT
Curated OER

A Little More Advanced Biotechnology Tools; Better Plasmids

For Teachers 10th - 12th
After using this DNA and plasmids slide show, the steps of the delicate procedures of southern blotting and DNA libraries should be more clear to your students.  Students will read the guidelines and are also prompted to answer questions...
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Lesson Plan
Curated OER

Studying Plant Development Through Metabolic Activity

For Teachers 9th - 12th
A hands-on activity which allows students to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...
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Lesson Plan
Curated OER

Pollen Tube Growth

For Teachers 9th - 12th
High schoolers demonstrate the proper usage of the compound and dissecting microscopes. They identify the parts of a flower and the functions of the flower parts. Students describe the process of gamete formation and fertilization in a...
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Lesson Plan
Curated OER

The Beaks of the Finches

For Teachers 9th - 12th
Students become birds and are given "beak-types". After completing the simulation, students relate results to adaptations and natural selection. Extensions of the simulation allow for comparative results and include population genetics.
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Lesson Plan
Curated OER

DNA Extraction Lab

For Teachers 9th - Higher Ed
Students extract DNA and test for its presence from unroasted (raw) wheat germ using a prescribed procedure. They modify the procedure to provide a less expensive, easier method. They also extract DNA from different available plant,...
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Lesson Plan
Curated OER

The Genetic Diagnosis of Cancer: The Questions Continue to Multiply

For Teachers 9th - 12th
High schoolers review the basic concepts of genetics, such as Mendelian inheritance and pedigree construction and analysis. They use an activity that uses recent findings in cancer genetics to present. Students use a pedigree in a...
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PPT
Curated OER

Evidence of Evolution by Natural Selection - Testable Hypotheses

For Teachers 11th - 12th
The factors that affect selection and evolution are investigated here. Information about some common ancestry examples are given but with no real scientific evidence. This presentation is very obvious in making biased claims about...
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Lesson Plan
Curated OER

Micro-Ecosystems

For Teachers 9th - 10th
Students create a sustainable, self-contained ecosystem in a ten-gallon aquarium.
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Lesson Plan
Curated OER

Enzyme Reaction Rates Using Toothpicks

For Teachers 10th - 12th
Students pretend to be enzyme that breaks toothpicks in timed intervals. They complete calculations to determine how many toothpicks are broken per second to determine the rate of reaction of the enzyme.
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Lesson Plan
Curated OER

Biodiesel: An Alternative Fuel Source

For Teachers 9th - 11th
Students explore the advances that are being made in alternative fuels.In this biodiesel lesson students evaluate different petroleum and alternative fuels.
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Lesson Plan
Curated OER

Cell Organelles

For Teachers 9th - 10th
Students analyze the structure and function of various cell organelles.
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PPT
Curated OER

Natural Selection of Strawfish

For Teachers 7th
A sequence of pictures accompany a few statements that help define the differences between phenotype and genotype. The slides must be used to accompany a lecture as they do not really explain any concepts. The 5th slide is the most...
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Lesson Plan
Howard Hughes Medical Institute

The Making of the Fittest: The Birth and Death of Genes

For Teachers 9th - Higher Ed
Adaptations must be made as environments change. This fabulous presentation features Icelandic icefish, a transparent, scaleless specimen that even has colorless blood. Genetics and adaptations concepts are explored as scientists study...
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Activity
Howard Hughes Medical Institute

The Teosinte Hypothesis

For Teachers 9th - 12th Standards
Don't want to sound corny, but your class will be a-maize-d by an engaging activity! Explore the history of the modern corn plant through a video and Punnett squares. Junior genetics experts get hands-on experience with actual research...
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Activity
Howard Hughes Medical Institute

Zebrafish and Skin Color

For Teachers 9th - Higher Ed
You may not know if that zebrafish in your fish tank is a model citizen—but it is definitely a model organism! What can we learn about ourselves from a tiny zebrafish? Discover more about the polygenic trait of skin color through a...
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Lesson Plan
Curated OER

Dead Zones: Why Are the Waters Dying?

For Teachers 9th - Higher Ed
Learners investigate the effects of pollution on marine ecosystems. They read and discuss an article, identify the effects of pollution on marine life, conduct research on local nutrient pollution, and conduct local water quality studies.
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Lesson Plan
Alabama Department of Archives and History

The Wrong Side of History: How One Group Justified Its Opposition on the Freedom Riders and Civil Rights for African Americans

For Teachers 11th - 12th Standards
Designed as a supplement to the study of the Freedom Riders, this resource uses primary sources to reveal the views of those who opposed the Freedom Riders. After careful study of the arguments presented by the members of the Montgomery...
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Lesson Plan
Cornell University

Too Much of a Good Thing?

For Students 4th - 5th
Continuing their study of beneficial insects, young entomologists discover where in the world some of these bugs are. By labeling, coloring, and using the scale on a map, pupils explore the territories and arrival of the Asian lady...
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Lesson Plan
Kenan Fellows

Applying Linear Regression to Marathon Data

For Teachers 10th - 12th Standards
It's not a sprint, it's a marathon! Statistic concepts take time to develop and understand. A guided activity provides an opportunity for individuals to practice their linear regression techniques in spreadsheet software. The activity...
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Lesson Plan
Kenan Fellows

Using Motion Sensors to Explore Graph Sketching

For Teachers 11th - Higher Ed
Get moving to a better understanding of graphs of derivatives. Using motion sensors, scholars vary their velocities to create graphs of the first derivative of a function. The activity challenges groups to first create a script of the...

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