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Gene Switches- A Model
Learners explore genetic variation within a population. In this genetic adaptation instructional activity, students investigate the reasons contributing to genetic adaptation. Learners collaborate and analyze DNA models. Multiple...
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Cut-Off Genes
Young scholars explain the concept of gene sequence analysis. For this gene lesson, students draw inferences about phylogenetic similarities of different organisms.
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Modeling DNA Structure
Learners 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 plan, students read genetics stories on a web site. Young scholars use a chart to answer questions...
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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
Young scholars answer 71 questions about a variety of topics in biology. For 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...
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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
In 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
Young scholars 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. In 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
Learners 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
Students use the Internet to gather information about genetics, then research a genetic disorder. In this biology lesson plan, students listen to an interview with a geneticist, watch an animation of "chromosome coiling", then research...
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Sequencing
Students gather information about gene sequencing. In this biology lesson, 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.
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Secret Pseudo-Protein Code
In this protein code learning exercise, students are given a table of "Secret Pseudo-Protein Codes". They use the table to decode a DNA sequence and then encode an RNA sequence. They answer questions about the Secret Pseudo-Protein code.
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Protein Synthesis
In this protein synthesis activity, students use a given strand of DNA to write the complimentary base pairs. They transcribe the message to the RNA and then they translate the message into the proper amino acids using the codons on the...
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Genetics Challenge
In this genetics worksheet, learners fill in the blanks with terms related to genes, alleles, genotypes, phenotypes and heredity. They use their answers to complete a joke.
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Scientists Breed See-Through Frogs
Students participate in a pre-reading activity, then read a news article about the breeding of transparent frogs. In this biology and current events lesson, the teacher introduces the article with a question and a vocabulary activity,...
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Who Ate The Cheese?!
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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Protein Synthesis
In this protein synthesis worksheet, students identify the proper amino acids given the mRNA codons. They also identify the mRNA codon given the DNA code and the amino acid it codes for. Students answer questions about protein synthesis.