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Frankenfish
Students learn the difference between a genotype and a phenotype. They demonstrate that recombination of gametes (coins) will result in the formation of unique individuals.
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Dare to be Punnett Square
Eighth graders become familiar with Punnett squares, specifically purpose, application and interpretation. Key terms from previous lessons (included below) are reviewed/reinforced before data is applied to a Punnett square and interpreted.
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Mendel Pea Plants
In this Mendelian genetics worksheet, students answer a variety of questions about Mendel's experiments and discoveries and they practice determining probability of outcomes in pea plants.
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The Genetic Basis of Neurological Disorders
Students explore neurological disorders. They examine the presence and absence of discernible genes. Students describe neruological diseases and draw faces of affected persons. They play a human neurology disorders learning game.
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The Birds and the Bees, and the Flowers and the Trees
High schoolers examine the roles in which animals play in the pollination of plants. They recognize that flowers have male and female sexes. Students describe cross pollination and propose reasons for cross pollination through narration...
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Punnett Square Popcorn
In this genetics worksheet, students use the Punnett Square to learn about dominance and codominance in inherited traits. This worksheet has 1 short answer question and 6 problems to solve.
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Mendelian Inheritance of Human Traits
In this Mendelian inheritance activity, students will use a pedigree to complete 4 short answer questions about recessive and dominant traits. Then students will create a Punnett square. Finally, students will match 5 genetic disorders...
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Student Investigation on the Immune System and Hemeagglutination
Students perform an experiment to demonstrate the principles of antibody-antigen binding, the secondary immune response, cross reactivity, and complement fixation. The materials to be used include antibodies from a rabbit that was...
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Bacterium Cell Label Me!
In this labeling a cross-section of a Bacterium cell worksheet, students use the glossary of Bacterium cell terms to help identify and label each cell part. Students label nine parts of the Bacterium cell.
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America's Stone Age Explorers
Students watch a Nova program examining the earliest in habitants of the Americas. In groups. they take notes on various topics covered in the program. Among the topics covered are: the Clovis people, Solutrean culture, migration...
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Heredity Worksheet #1
In this genetics worksheet, students review the experiments on pea plants that Mendel used to explain dominant and recessive alleles. This worksheet has 10 fill in the blank questions.
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Heredity Worksheet #4
In this genetics worksheet, learners use a pedigree to determine if any of the offspring carry a recessive trait. This worksheet has 5 fill in the blank and 5 short answer questions.
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Patterns of Heredity
In this heredity worksheet, students will complete a graphic organizer with information relating to heredity, incomplete dominance, selective breeding, and hybrids.
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Genome: The Secret of How Life Works
What do you have in common with a fruit fly? About 60 percent of your DNA. The resource, divided into two units, is intended for grades four to eight and another for high schoolers. Both units include eight lessons covering the genome as...
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It's All in the Genes
Twelfth graders investigate the inheritance of traits through several hands-on activities that illustrate the transmission of genetic characteristics. Students study advanced topics including multiple alleles, polygenic traits,...
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Albinistic Animals Are Awesome
Are all academicians allured with alliteration? Use this cross-curricular online resource to simultaneously expose your scholars to parts of speech and the genetic mutation causing albinism. Initial context gives students an introduction...
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Mendellian Genetics
Students describe the inheritance patterns other than simple dominance. They are taught how Mendel's principles apply to all organisms. Students review the use of Punnett Squares. They are taught the principles of probability and...
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Monohybrid Punnetr Squares
Students explore Punnett squares and illustrate specific genotypic and phenotypic genetic outcomes. After a class discussion, students predict the probability of a specific trait being passed on by using Punnett squares. They reveal the...
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Basic Human Inheritance Patterns
Students study the stages of the cell division (meiosis) which results in the formation of gametes and study topics as crossing over, gene linkage, and human inheritance patterns in certain diseases.
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Modeling Allele Distribution Through Meiosis and Fertilization
The main objective of this activity is to illustrate the variation that results from crossing-over during prophase I of meiosis. Other sources of variation from generation to generation are: (1) independent assortment (223 possible...
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Huntington Disease
In this genetics learning exercise, students access a website to read about what causes Huntington disease and how it is inherited. Then students complete 7 short answer questions.
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Chromosomes
In this chromosomes learning exercise, students complete a crossword puzzle with 33 questions about genetic mutation in chromosomes. They identify traits associated with certain genes.
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Drosophila Melanogaster
Students cross wild type flies and mutants, both purchased from a biological supply house (Carolina Biological Supply or Wards, for example) in groups from lesson plan one.
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Punnett Squares
Pupils revie the Law of Independent Assortment and Law of Dominance. They practice Punnet squares and predicting genetic outcomes and identify factors that influence heredity.