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Lesson Plan
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Regents High School Examination: Living Environment 2009

For Teachers 9th - 12th
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
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Lesson Plan
Curated OER

Regents High School Examination: Living Environment 2003

For Teachers 9th - 12th
The living environment, from the interior of a cell to the complex relationships among populations, are queried in this final examination. Learners look at air pollution maps, diagrams of cells, population graphs, and drawing of cells....
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Lesson Plan
Curated OER

Regents High School Examination: Living Environment 2005

For Teachers 9th - 12th
The 2005 version of the Regents High School Examination in the area of ecology is as comprehensive as previous years' exams. It consists of 40 multiple choice questions on everything from the structure of DNA to the interactions within...
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Lesson Plan
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Regents High School Examination: Living Environment 2007

For Teachers 9th - 12th
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...
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Lesson Plan
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Regents High School Exam: Living Environment 2008

For Teachers 9th - 12th
Tne New York Regents High School Examinations are comprehensive and include various styles of questions, includingmultiple choice and the analysis of graphs. This particular version, the 2008 Living Environment exam surveys a variety of...
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Worksheet
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Chapter 12 Review, Section 1: Solutions

For Students 9th - 12th
Here is a different approach to solutions: a worksheet that has chemistry learners use words to describe them! This is an outstanding exercise that will stretch learners to show what they know. They answer questions comparing solutions,...
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Lesson Plan
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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
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Innocent or Guilty: A Lab on DNA Gel Electrophoresis

For Teachers 8th - 12th
Students use the prelab as an introduction to the importance of DNA fingerprinting- a form of identification that us being accepted by both scientific and leagl experts. They prepare a gel for electrophoresis. DNA fragments, which have...
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Lesson Plan
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Forensic Files: A DNA Dilemma

For Teachers 7th - 12th
Seventh-graders come in to science class to find a file on their desks detailing a crime to be solved! As a demonstration, you simulate the restriction of DNA samples and separate them by electrophoresis. From the gel, learners can...
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Worksheet
Curated OER

Relationships and Biodiversity Lab

For Students 9th - 12th
In this relationships and biodiversity worksheet, students investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems, using paper...
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Worksheet
Curated OER

Who Ate The Cheese?!

For Students 10th - 12th
In this crime scene investigation worksheet, students simulate DNA sequencing and DNA restriction analysis using paper strips of DNA. Students compare the crime scene DNA to the suspects and determine who is guilty.
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Lesson Plan
Curated OER

Electrophoresis Analogy

For Teachers 9th - 12th
Students use and listen to analogies to help them become familiar with electrophoresis. One example is: Imagine a huge swimming pool full of water and many entangled nets (this is the agarose gel). A dump truck comes along and dumps...
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Lesson Plan
Curated OER

The Electrophoresis of Human Hemoglobin

For Teachers 9th - 12th
Learners are presented with a scenario that requires them to electrophoreses human hemoglobin samples in order to confirm a diagnosis of sickle cell anemia and/or to determine whether individuals in the scenario are carriers of the...
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Lesson Plan
Curated OER

Electrophoretic Analysis: DNA Fingerprinting and Evolutionary Divergence

For Teachers 10th - 12th
Students examine the principles of electrophoresis. They evaluate both the agarose and polyacrylamide system of molecular separation. In order to bring the concepts of genetics and evolution full circle from DNA to protein, students...
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Lesson Plan
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Rainbow Electrophoresis Lab

For Teachers 7th - 12th
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. In this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard electrophoresis...
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Lesson Plan
Curated OER

Trichinella Forensics

For Teachers 5th - 8th
Students engage in DNA manipulation using forensics techniques. Students investigate topics involved in forensics studies such as cloning, electrophoresis, gene mapping, replication, and transcription.
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Lesson Plan
Curated OER

Molecular Explorations

For Teachers 9th - 12th
Students explain the processes for separating DNA from tissue and separating complex mixtures.  In this exploratory lesson plan students complete a lab where they extract DNA.  
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Lesson Plan
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Science: Criminalistics - A New Look at Crime

For Teachers K - 12th
Students examine the world of forensic science, focusing on fingerprint analysis. In the lesson, they implement a method by which fingerprints of class members are categorized and identified. Elementary students study classification...
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Lesson Plan
Curated OER

Electrophoresis Protocols

For Teachers 9th - 12th
Students explain how an agarose gel is poured and DNA is loaded into the wells of the gel. They practice the technique of pouring and loading an agarose gel and participate in a teacher demonstration.
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Lesson Plan
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The Case of the Missing Penguins

For Teachers 6th - 9th
Students participate in reading a scenario depicting illegal poaching of penguins in Antarctica. They analyze various meat samples to determine whether or not a "confiscated" tissue sample belongs to one of the missing Antarctic penguins.
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Lesson Plan
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DNA Fingerprinting with Gel Electrophoresis

For Teachers 9th - 12th
Students use DNA fingerprinting to demonstrate the concept that DNA fingerprinting can be used to identify individuals and solve problems. They use gel electrophoresis to analyze the DNA of a suspected criminal to prove innocence or guilt.
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Lesson Plan
Curated OER

Rainbow Electrophoresis

For Teachers 7th - 12th
Students are introduced to the principles of gel electrophoresis and also provides an opportunity for students to practice loading gels and prpetting. In this laboratory activity, food color is used to separate into constituent pigments.
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Lesson Plan
Curated OER

DESKTOP ELECTROPHORESIS LAB - MOVING MOLECULES

For Teachers 9th - 12th
Students build efficient electrophoresis systems for less than $15.00 each and use them to demonstrate electrophoresis ability of stain molecules and materials such as DNA.. They know that electrophoresis is a technique used for the...
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Lesson Plan
Curated OER

Macro-DNA: Doing DNA Fingerprinting and Gel Electrophoresis

For Teachers 10th - 12th
Students 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...