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PPT
Curated OER

The Krebs Cycle

For Teachers 10th - Higher Ed
Bullet points are used in this collection of slides to instruct viewers about The Krebs Cycle. The resource is orderly and has a professional appearance. A diagram of The Krebs Cycle and a diagram of the cytochrome system are included to...
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Lesson Plan
Curated OER

Responses to Changes in the Environment

For Teachers 4th
Fourth graders study ecosystems, and see how plants and animals must adapt to changes in their environment in order to survive. Pictures of the snow shoe hare in the winter and summer are shown. Learners determine that the change in...
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Worksheet
Curated OER

The Human Impact on the Environment

For Students 9th - 12th
Despite the typos and formatting issues, the Word document found here has some great potential. There are two questions that ask learners to put several events in a logical order; these could easily be made into a card sort activity....
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Lesson Plan
Curated OER

Endangered Species

For Teachers 9th
Ninth graders graph data in order to compare the number of extinct species and a rise in human population. They analyze the data collected. Students are encouraged to infer the relationship.
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Lesson Plan
Curated OER

"Conducting a Watershed Snapshot of Blockhouse Creek"

For Teachers 10th - 12th
Students examine specific skills in assessing water quality from a holistic approach. They assess the health of a local watershed and identify problems in the local watershed and suggest remediation.
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Lesson Plan
Curated OER

Jeopardy

For Teachers 9th - 12th
High schoolers played a game of Jeopardy where there was five categories with five questions each in order to assess the retention of concepts taught over the semester. The categories included: Graphing/Summarizing/ Scientific Method,...
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Lesson Plan
Curated OER

Jurassic Park: The Science and Ethics of Genetic Engineering

For Teachers 10th - 12th
Explore genetic engineering through an engaging "Jurassic Park" unit, which is an extensive use of a cross-curricular teaching event. Planned for AP Biology, English, and Calculus students, learners and teachers are involved for 4-6...
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Lesson Plan
Curated OER

Habitat Assessment

For Teachers 3rd
Third graders demonstrate the effects of varying environmental components on plants and animals: chemical, physical and biological characteristics of a habitat. They find chemical, physical and biological characteristics of the lake at...
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Lesson Plan
Curated OER

Dinosaur and DNA Days

For Teachers 10th - 12th
Biology stars extract DNA samples from beef thymus and then examine its properties. They use enzymes to digest the DNA samples, and then use electrophoresis to separate fragments. Finally, they discuss methods and principles of...
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Lesson Plan
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Curated OER

Research Ethics

For Teachers 9th - 12th
Young scientists discuss the results of carelessness during experimentation and the temptation to misrepresent findings. These activities are intended to develop the ability to identify scientific error, misconduct, and fraud. Use this...
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Lesson Plan
Curated OER

DNA Detectives

For Teachers 10th - 12th
In order to understand DNA fingerprinting, advanced biology aces divise a crime scenario and analyze three different samples of lambda DNA. This creative lesson plan provides practice with micropipettes, electrophoresis boxes, and other...
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Lesson Plan
Curated OER

Let's go to the Video Tape!

For Teachers 9th - 12th
Using actual data from a deep-sea video survey, high school marine biologists consider the biodiversity, compare species richness between two communities, and learn to calculate the diversity index. The lesson plan is all-inclusive,...
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Lesson Plan
Howard Hughes Medical Institute

Color Variation over Time in Rock Pocket Mouse Populations

For Teachers 7th - 12th Standards
A species-specific look at natural selection, the resource herein examines how adaptations have helped the population of rock pocket mice survive in a changing landscape. To begin, middle or high schoolers watch a 10.5 minute video,...
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Unit Plan
Curated OER

Anthropogenic Biomes

For Teachers 9th - 12th Standards
If you teach a man to fish, he will never go hungry—or he will overfish and permanently damage the ecosystem? Address the traditional biomes as well as the human-included ecosystems and contrasts the biotic and abiotic factors in each....
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Lesson Plan
Eastern Michigan University

Energy Flow in a Wetland Ecosystem

For Teachers 3rd - 8th
How is energy transferred within an ecosystem? What would happen to a food web if one of the organisms was removed? Elementary or middle school ecologists examine these questions and more in a comprehensive 5E learning cycle lesson....
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Lesson Plan
Virginia Department of Education

A Salt Marsh Ecosystem

For Teachers 9th - 12th
What a web we weave. Pupils use yarn as the primary resource to create a web depicting the intricacies of a salt marsh ecosystem. They participate in a question and answer session, which leads to an in-depth facilitated discussion about...
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Unit Plan
University of Minnesota

C. elegans and the Search for Extraterrestrial Life

For Teachers 9th - 12th
Introduce the topic of astrobiology in a unit that's out of this world. Biology scholars examine the search for extraterrestrial life by culturing roundworms, a species that has been key in helping researchers understand the challenges...
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Lesson Plan
Curated OER

From Gene to Protein Study Guide

For Teachers 12th - Higher Ed
In this biology worksheet, learners review and answer different questions based upon the molecules of DNA and RNA. They look at the specific protein order of the DNA strand and its synthesis.
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Worksheet
Curated OER

Are Adult Pancreatic Beta Cells Formed by Self-duplication or Stem Cell Differentiation?

For Students Higher Ed
A case-study of Dr. Melton's experiment on pancreatic cells highlights this learning exercise. Details of the study adorn the first three pages, complete with diagrams. Biology buffs then analyze the data and identify problems within the...
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Lesson Plan
Curated OER

Kildare, USA: An Environmental Health Simulation

For Teachers 9th - 12th
Your biology class plays the role of epidemiologist when a mysterious illness breaks out in Kildare, USA. Using interviews with doctors, patients, and local citizens, maps, the results from different materials sampling, they work to...
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Lesson Plan
Curated OER

All in the Family: Calculating Cousins

For Teachers 10th - 12th
Learners view pictures of distant "cousins" to humans. They place them in order by their distance from humans. Students receive a packet of six pages featuring graphics and a cousins summary page. They work in groups to complete 5 cousin...
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Worksheet
Curated OER

BioFax Quiz 11 - Nutrient Biochemistry

For Students 7th - 12th
Here is a quick online quiz on the basics of the DNA molecule. Biology buffs can choose one of five answers for each of the 10 questions and submit the quiz when they are finished. They receive immediate feedback on their performance,...
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Lesson Plan
PBS

Symbiotic Strategies: The Secret Lives of Sharks and Rays

For Teachers 9th - 12th
Learners investigate the interaction in an oceanic ecosystem. For this symbiotic relationship instructional activity, high schoolers investigate how ecological relationships evolve over long periods of time in order to maintain balance...
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Worksheet
Curated OER

AP: Chapter 20: DNA Technology

For Students 9th - Higher Ed
This nine-page biotechnology resource contains six pages of questions regarding DNA technology. Questions cover cloning, restriction enzymes, the polymerase chain reaction, different techniques, the human genome project, and more. The...