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Marshmallow Babies
Eighth graders interpret the genotypes and phenotypes, then pair up chromosomes.
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Where Are the Dinosaurs?
Young scholars explore the concept of extinction by studying dinosaurs. In this dinosaur lesson, students distinguish between extinct creatures and those that still exist.
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Heredity
For this science worksheet, students find the answers to various types of heredity problems. They use the sheet to set goals for completing the unit.
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Who Am I Like?
Students examine family structures. In this family structure lesson, students discover things about their own families and those of their classmates. They make a chart as they discuss nature versus nurture, complete a worksheet about who...
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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 instructional activity one.
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Human Inheritance
Pupils analyze genetic characteristics in a given family tree through the F2 generation. Students apply prior knowledge from Gregor Mendel's study with pea plants and his Laws of Heredity to answer questions.
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Toothpick Fish
Students experiment with genes and environment for a population of "Toothpick Fish."
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Genes Count
High schoolers view a video that reviews Mendelian genetics. They discuss the Hardy-Weinberg Law and use Popsicle sticks to simulate genetic variations and ratios in offspring.
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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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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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Hardy-Weinberg Made Easy: A Seventh Way
The purpose of this lesson is to slowly introduce the Hardy-Weinberg Law and population genetics to your students after you have completed Mendelian genetics. Using this format, you ease the students into the concept by relying on the...
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The Genetic Basis of Neurological Disorders
Students describe some aspects of known genetic defects on the human neurological condition. They participate in a variety of exercises including drawings, games, and analogies.
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Karyotypes & Chromosome Inheritance
Students study Mendelian genetic terms, locate and name loci on chromosomes, karyotype construction, inheritance patterns through families.