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Cell (Biology)
High schoolers conduct a series of activities to explore the nature of cells. In this biology lesson, students observe plant and animal cells under the microscope and compare them. They differentiate osmosis and diffusion.
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Gel Electrophoresis
Students conduct a variety of experiments to explore gel electrophoresis. In this biology lesson, explain how this process separate DNA and RNA. They discuss the practical applications of this method.
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Proteins
Students conduct a variety of experiments to explore protein. In this biology lesson, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and translation...
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Parental Genes
Eighth graders explore how different organisms pass their traits to their offspring. In this life science lesson plan, 8th graders differentiate recessive and dominant alleles. They predict the phenotype based on the genotype of an...
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Birth of the Earth
Learners examine the major events that have taken place in the Earth's development. In this Earth instructional activity students view a video and put major events in chronological order.
Howard Hughes Medical Institute
Stem Cells and Diabetes
Students investigate stem cells. In this science lesson, students discuss stem cells and view a video about human embryonic development. Students conduct the pulse-chase.
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Gene Switches- A Model
Students explore genetic variation within a population. In this genetic adaptation instructional activity, students investigate the reasons contributing to genetic adaptation. Students collaborate and analyze DNA models. Multiple...
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Cut-Off Genes
Learners explain the concept of gene sequence analysis. In this gene instructional activity, students draw inferences about phylogenetic similarities of different organisms.
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Modeling DNA Structure
Young scholars build their own DNA molecules using candy. In this science lesson, students build DNA molecules using licorice and gumdrops. The lesson includes the use of streaming videos from the teacher's domain.
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Genes at Work
Young scholars explore and discuss genetics stories and answer questions about genetic outcomes of offspring. In this genetics lesson, students read genetics stories on a web site. Young scholars use a chart to answer questions regarding...
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The Coding of Protein Molecules by DNA
Students investigate the production of proteins by the DNA. In this protein synthesis lesson plan, students use paper models to explore transcription and translation to make proteins using DNA. Students answer 10 questions to demonstrate...
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Biology Trivia Questions
Students answer 71 questions about a variety of topics in biology. In this biology trivia lesson plan, students use the internet to find the answer to questions about the systems of the body, their structures and functions, the different...
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GenEng
Students investigate the process of genetic engineering. In this genetic engineering lesson plan, students use paper models of DNA and plasmid bacterium to investigate the process of replicating DNA, splicing genes from DNA, and...
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DNA Extraction with Kitchen Chemistry
Students extract DNA from green peas. In this DNA extraction lesson plan, students use a blender to chop up peas, they mix them with a little soap, they tenderize them and they mix them with alcohol to see the DNA precipitate through the...
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Standard 4 Review Sheet-Genetics and Inheritance
For this genetics worksheet, students answer a variety of questions about inheritance, DNA, the genetic code, genes, sexual and asexual reproduction, mutations, protein synthesis and genetic engineering.
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Standard 4 Review Sheet-Key Ideas Biology-The Living Environment
In this living environment worksheet, students answer a variety of questions about living organisms, the processes they go through to make food and break down food, absorb nutrients, and release toxins. They explain homeostasis, they...
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DNA/Genetics
Students delve into a study of DNA. In this science lesson plan, students gain an understanding of DNA, which is the genetic material for every person and every other living thing.
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Groovy DNA Beads
Learners create models of DNA and RNA using string and beads. They use beads representing the four nitrogenous bases of DNA to create a portion of a strand of DNA, and it's corresponding RNA. Then, students examine how many of their...
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(Clues to) Copying the Codes: Examining the Evidence
Students view animations of DNA replication and transcription and complete a worksheet. For this genetics lesson, after watching on-line video clips to gather information about DNA replication and transcription, student teams identify...
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DNA Scientists
Students navigate through information about scientists who contributed to our understanding of DNA. In this interactive lesson plan, students gain historical understanding of scientists through a web-based timeline. They complete a...
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DNA Code
Students synthesize information gathered from the web on reading the DNA code. In this upper-level biology lesson, students use an online resource to gain information about DNA codes and then create posters on what they have learned....
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Controlling the Code: Molecules at Word
Young scholars investigate how cells determine which genes will be expressed and which will be silent. In this genetics lesson, students use on-line resources to complete a worksheet and gather information about gene regulation. Lesson...
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Genome: A Tour and Genetic Disorder Brochure
Learners use the Internet to gather information about genetics, then research a genetic disorder. In this biology lesson, students listen to an interview with a geneticist, watch an animation of "chromosome coiling", then research and...
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Sequencing
Students gather information about gene sequencing. In this biology activity, students use the Internet to access information about gene sequencing, then work in pairs to read and record a gene sequence. Lesson includes extension activities.