Curated OER
People Are Like Peas in a Pod
Young scholars experiment with pea pods to observe/appreciate the diversity of individuals within a population, and to explain of how dominant and recessive traits, genotypes, and phenotypes help produce variation in a population.
Curated OER
Genetics
Become familiar with the basic concepts of inheritance. Your junior high students work through mulitple examples of crosses and calculate probabilities of trait occurance. The explain the concept that each parent contributes one half of...
US National Library of Medicine
Basic Genetic Concepts and Terms
Have you ever wondered why you aren't taller or invisible? It all comes down to your dominant and recessive genes. Introduce your class members to genetics with a presentation that includes worksheets for young geneticists to complete...
Curated OER
Heredity: Your Connection To The Past
Students investigate genetics and the process of reproduction in living organisms.
Curated OER
Human Heredity Traits
Completing an idea map based on various inheritance factors and mistakes, 9th graders review their knowledge of genetic disorders. While the activity is based on chapter 15 of an unnamed textbook, the questions at the bottom of the page...
Curated OER
A Tasteless Tasty Test
Students review the inheritance patterns of simple dominant and recessive traits in humans. They use PTC tasting as a model trait. Each student determines whether or not they are a taster using PTC paper then they compile and discuss the...
Curated OER
Here's Looking at You
High schoolers assess some common inherited traits which are easily observable and note their phenotype for the trait. Students compare their phenotypes to those of their parents and attempt to describe the pattern and manor of inheritance.
Howard Hughes Medical Institute
How Do Fibers Form?
The proteins inside a cell determine the shape of the cell. While most red blood cells have a circular shape, those with sickle cell take the shape of a sickle. This change in shape causes multiple issues in the system. Scholars solve...
Curated OER
Taster or Non-Taster?
Students conduct a simple experiment to determine if a trait has been passed from a family member to them.
Curated OER
Bikini Bottom – Dihybrid Practice
In this biology instructional activity, learners use the chart to identify the genotypes of each of the traits listed related to Sponge Bob. Then they identify the genotypes of each of the family members as given. Students also complete...
Curated OER
Oompah Loompa Genetics
In this genetics worksheet, students use descriptive information about the different types of Oompa Loompas to show genotype and phenotype plus dominant and recessive traits. This worksheet has 12 problems to solve.
The Science Spot
Bikini Bottom Genetics 2
In this biology worksheet, students use the information given on genetics, Sponge Bob and other characters to complete each of the questions on the sheet. They write the phenotype for each stated trait. Students also determine the...
Curated OER
Happy Face Spider Propagation
Students research genetic adaptations. In this chromosome lesson, students investigate dominant and recessive genes using spiders indigenous to Hawaii. Students create Punnett squares to determine the probability of passing specific...
Curated OER
Genes and Gene Technology
In this genetics worksheet, students complete 3 short answer, a word puzzle, and 7 word games about genetic traits.
Curated OER
Pedigree Charts
Students explain how offspring inherit traits from their parents. In this biology lesson, students investigate the genes for nicotine addiction using an interactive website. They construct a fictional pedigree using their chosen...
Curated OER
How Unique Are You?
Students explore how genetic information is passed down from parent to offspring. Because of this, they examine how this causes the variation in each species.
Curated OER
Human Genetics
In this biology worksheet, 9th graders create a Punnett square to show the possible offspring of a carrier female and a normal male for color blindness. Then they draw a pedigree for the family and indicate whether the daughter is...
Curated OER
How Do Organisms Vary?
Learners study variation of organisms. They determine this variation arises from genetic and environmental causes.
Curated OER
Human Heredity Vocabulary
Ninth graders review the terms "aneuploidy," "fetus," and "karyotype" in this vocabulary activity, which includes three multiple choice questions about each term. This activity could be expanded into a more developed vocabulary lesson in...
Curated OER
Genetics Since Mendel
In this biology worksheet, 9th graders describe how two alleles can produce three phenotypes. Then they create a Punnett square showing the possible offspring of red and white cattle. Students also determine the genotypes and phenotype...
Curated OER
SpongeBob Genetics Quiz
In this biology worksheet, students use the information given to complete each of the questions. They indicate whether each genotype is heterozygous or homozygous. Students also complete the Punnett square to illustrate the possibilities...
Serendip
Should States Repeal Their Laws Banning First Cousin Marriage?
Around half of the states in the US ban first cousin marriage, but does science support that ban? Scholars work through genetic analysis of the risks to understand if more states should ban the practice—or if some should remove it. They...
Curated OER
People Are Like Peas in a Pod
Students experiment with peapods to show the diversity of individual within a population. They examine dominant traits, recessive traits, genotypes, and phenotypes and show the process of making a Punnett Square.
Curated OER
Genetics Problems Worksheet
In this genetics problems worksheet, students solve 20 problems by completing crosses using Punnett squares in order to predict the probability of genotypes and phenotypes of offspring.
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