Curated OER
Incomplete Dominance
In this biology worksheet, students use the information given about genetics and Sponge Bob to complete each section of the sheet. They identify and explain incomplete dominance and use it to help them complete the questions that follow.
Curated OER
Genetics: Basics
Students study the basics of genetics and the father of genetics Gregor Mendel.
Curated OER
Human Genetics
In this biology instructional activity, 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...
Curated OER
Designer Babies
Students differentiate phenotypes and genotypes. In this genetics lesson, students complete the punnett square. They design their own baby by choosing the phenotype they want.
Curated OER
The Genetics of Parenthood
Students explore the field of genetics. Through a graphing activity, students assess four common traits. They complete a Meiosis I and II charts which represent possible gametes for an individual. Students discuss phenotype and...
Curated OER
What is Genetics?
In this biology worksheet, 9th graders identify which seed color is dominant in the given chart and explain why it is. Then they create a Punnett square showing the alleles of the parent plants and first generation of offspring.
Howard Hughes Medical Institute
Stalking the Genetic Basis of a Trait
Need an a-maize-ing lesson to show your class how regulatory genes work? If you use the well-written resource, they'll be all ears! Biology scholars discover the gene responsible for the evolution of the modern-day corn plant through a...
Columbus City Schools
Heredity: Traits, Genes, Alleles
If you knew people would pay extra for a bald dragon, could you pick which parents you should breed in order to get the highest number? The unit examines heredity and genetics through breeding dragons, mice, dogs, and tries to figure...
Howard Hughes Medical Institute
Lactase Persistence: Evidence for Selection
What's the link between lactase persistence and dairy farming? Biology scholars analyze data to find evidence of the connection, then relate this to human adaptation. Working individually and in small groups, learners view short video...
Virginia Department of Education
Passing Traits to Offspring
What makes each one of us unique? Lead your class in this exciting and educational activity as you uncover traits that show how each individual is different from another. Pupils explore facts about DNA technology and predict the...
Science 4 Inquiry
Monster Mash-Up of Genetics
It's alive! Young mad scientists create monsters as they explore the probabilities of genetic traits during a well-structured inquiry activity. Pairs travel from station to station, rolling the dice and adding traits to their creations...
Howard Hughes Medical Institute
Patterns in the Distribution of Lactase Persistence
We all drink milk as babies, so why can't we all drink it as adults? Examine the trend in lactase production on the world-wide scale as science scholars analyze and interpret data. Groups create pie charts from the data, place them on a...
Curated OER
I Dream of Genome
High school learners identify chemical and structural properties of DNA and explain the differences between genotype and phenotype. They develop a scientific investigation to determine the ethnic heritage of a large group of people.
North Carolina State University
Exploring Genetics Across the Middle School Science and Math Curricula
Where is a geneticist's favorite place to swim? A gene pool. Young geneticists complete hands-on activities, experiments, and real-world problem solving throughout the unit. With extra focus on dominant and recessive genes, Punnett...
Curated OER
Ladders of Life
Students explore the field of genetics. They examine four basic traits. Students demonstrate their knowledge of phenotype and genotype by charting their personal traits. Students compelte a Meiosis chart. From the chart results,...
Curated OER
Heredity Mix 'n Match
Students randomly select jelly beans that represent genes for several human traits such as tongue-rolling ability and eye color. Then, working in pairs (preferably of mixed gender), students randomly choose new pairs of jelly beans from...
Curated OER
People Are Like Peas in a Pod
Students 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
Gene Puzzles
Students come to understand that in sexually reproducing organisms, such as humans, typically half of the genes come from each parent.
Students examine a fictional pedigree and determine which gene is responsible for a given trait. The...
Curated OER
The Spanish Omelet
Students use analogies to show the relationships among cell, nucleus, genes, chromosome, ribosome, replication, mitosis, transcription, translation, DNA, RNA, amino acids and proteins, genotype, phenotype, and genetics vs. environmental...
Curated OER
Principles of Heredity
Students model traits on genes using colored paper and tongue depressors to represent chromosomes. For this heredity lesson plan, students use their "chromosome sticks" to understand chromosome pairs, genes, dominant traits, recessive...
Curated OER
Yeast: A Dihybrid Cross
Students create a yeast dihybrid cross and follow two forms of each of two traits: red growth versus cream color, and tryptophan-dependent versus tryptophan-independent. They complete diagrams to represent the alleles, predict the...
Curated OER
Inheritance Patterns in Zorks
For this inheritance patterns worksheet, students create a visual of a Zork using chromosome strips to represent alleles from the father and the mother to determine the traits in the offspring. Students translate the genotype to the...
Curated OER
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...
Science Friday
Colorful Chromosomes
Everything is in the genes. Individuals observe 14 different traits of themselves. Using pipe cleaners and beads, the learners create models of a chromosome representing their traits. The class then compares and contrasts everyone's...
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