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Lesson Plan
Curated OER

Extraction of DNA from White Onion

For Teachers 9th - 12th
Learners conduct lab test with minced onion to determine where chromosonal DNA is located within the cell, and whether or not it can be extracted.
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PPT
Curated OER

The Cell Cycle: Cell Growth, Cell Division

For Teachers 9th - 12th
Help your students understand cell division. Explore the topics of mitosis by examining the details of chromosomes at interphase, metaphase, anaphase, prophase, and telophase. Wonderful slides will keep your students' attention while...
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PPT
Curated OER

Biotechnology

For Teachers 9th - 12th
The concepts here cover the gamut of biotechnological engineering. Information is given about plasmids and genetic manipulation. After reviewing genetic engineering, this slide show would be useful to recap some of the main procedures.
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Lesson Plan
Cornell University

The Making of Macromolecules

For Students 7th - 12th
Compare and contrast macromolecules made from the same elements. Young scholars learn how the structure of a molecule has as much influence on a compound as the elements in the molecule. They experiment with molecular model kits to...
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Activity
Serendip

Where Does a Plant's Mass Come From?

For Teachers 9th - 12th Standards
Where does the mass for a growing tree come from? Scholars consider a few different hypotheses and guess which is correct. They then analyze data from different experiments to understand which concepts science supports.
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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

Using Amino Acid Sequences to Show Evolutionary Relationships

For Teachers 10th - 12th
Junior biologists compare the amino acid sequences from fragments of five different globin molecules. They count the letter differences between each species pair. They construct a graphic representation of the evolutionary relationships...
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Activity
University of California

You Are What You Eat: Testing for Organic Compounds in Foods

For Teachers 8th - 11th Standards
We have all heard that we are what you eat, but what are we eating? An informative lesson opens with a discussion of the foods pupils have recently eaten. Then, young scientists perform four experiments on seven different foods to...
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Lesson Plan
Curated OER

How Cells Duplicate and Why Where Something Can Go Wrong

For Teachers 7th
Seventh graders explore the function of a cell and cell division.  In this investigative lesson students construct a 3-D model of a DNA molecule.
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Lesson Plan
Curated OER

Constructing a Phylogenetic Tree

For Teachers 9th - 12th
Students are given the opportunity to analyze DNA sequence differences between organisms in order to establish a reasonable picture of the evolutionary relationships between them (Phylogenetic Tree). In the simulation form they are...
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Lesson Plan
Curated OER

Designer Genes

For Teachers 9th - 12th
Students view a video on DNA. They discuss mitosis, meiosis and fertilization. They use strips of paper to simulate fertilization and analyze the genotype and phenotype of the combined chromosomes.
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Organizer
Curated OER

Clues to Copying the Code

For Students 9th - Higher Ed
In this DNA worksheet, students access a website to determine the information that was used to understand DNA replication. Students compare the difference between observations and opinions. This worksheet has 7 short answer questions and...
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Lesson Plan
Curated OER

Physiological Adaptations

For Teachers 9th - 12th
Students investigate the concepts of genetics and how it is tied to the variations found within different species and how it is tied to adaptations. They review the theory of evolution and factors found to help create variation. The...
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Worksheet
Curated OER

DNA Technology

For Students 9th - Higher Ed
In this DNA technology instructional activity, students will review 12 vocabulary words relating to the uses and results of DNA technology in this crossword puzzle.
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Worksheet
Curated OER

DNA and Genes

For Students 7th - 12th
In this DNA worksheet students will label the 6 parts that make up DNA and review the process of replication of DNA. This worksheet has 6 matching and 5 fill in the blank questions.
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Interactive
Cold Spring Harbor Laboratory

Living Things Share Common Genes

For Students 9th - 12th Standards
Everything evolved from a common ancestor, but how did modern plants and animals develop so many more genes? Scholars use an online interactive to learn about the process. They begin to understand common genes with an animation, multiple...
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PPT
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Biology Junction

Biochemistry of Cells

For Students 9th - 12th Standards
Chemistry and biology work hand in hand, without one you literally wouldn't have the other. Using a presentation, individuals learn about plant cells, animal cells, cell responses, macromolecules, DNA bases, and so much more. A worksheet...
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PPT
1
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Biology Junction

Macromolecules

For Students 9th - 12th Standards
In chemistry, organic means something contains a carbon base. A helpful presentation starts by defining macromolecules as large organic carbon molecules. Scholars answer questions about each topic on the associated worksheet. It covers...
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Worksheet
1
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K12 Reader

What’s in Your Cells?

For Students 4th - 5th Standards
Organelles, cellular respiration, ATP, and DNA. The passage attached to this life science reading comprehension instructional activity is all about cells. After reading about diffusion and osmosis, kids answer a series of questions based...
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Lesson Plan
Curated OER

DNA Fingerprinting

For Teachers 6th - 8th
Students experiment with chromatography as a technique which is similar to electrophoresis that scientists use to identify DNA samples.
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PPT
Curated OER

Biotechnology

For Teachers 9th - 12th
The metaphors used here to describe the "cut and paste" procedures for genetic engineering will really help your biologists in their understanding of restriction enzymes and DNA.  The uses of genes that are isolated and incorporated into...
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Lesson Plan
Curated OER

What Do Genes Look Like?

For Teachers 7th
Seventh graders describe the basic structure of the DNA molecule. They identify what an inherited trait is and how it can be determined by one or more genes. Finally, 7th graders identify that plant and animal cells contain several...
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Lesson Plan
Curated OER

Science: Designer genes

For Teachers 9th - 12th
Students engineer new organisms using biotechnology. In small groups, they write procedures, list benefits and drawbacks, and explain how their new organism might affect the environment. After creating their new organisms, they present...