Biology Corner
Pipe Cleaner Babies
Ever been told you have your father's eyes? How did it happen? Young biologists get a hands-on experience in meiotic gene expression with a fun pairs-based activity. Participants use pipe cleaner chromosomes with trait beads to make...
Curated OER
Fun with Heredity
Students explore basic concepts of heredity and collaborate to see genetics in action through several activities provided in the lesson. Inherited traits are examined and identified as dominant or recessive.
Curated OER
EMS Lesson 1: Variety is the Spice of Life
Students discern that dominant and recessive traits occur in a variety of combinations in any given group of people.
Curated OER
Do Your Earlobes Hang down?
Seventh graders listen as the teacher explains the differences between dominant and recessive traits. The data sheet is described and delivered to students. Students collect data about themselves and record it on their sheet. For the...
Curated OER
Variety is the Spice of Life
Students explore Gregor Mendel's work with genetics. They complete a survey of their friends and family in order to identify dominant and recessive traits. Once their surveys are complete, students discuss the ways in which dominant...
Curated OER
Human Genetics
In this biology learning exercise, 9th graders describe whether the father or mother is affected by a sex-linked disorder and why. Then they name two genetic disorders that are caused by a recessive allele on the X-chromosome. Students...
Curated OER
Heredity Worksheet #1
In this genetics learning exercise, students review the experiments on pea plants that Mendel used to explain dominant and recessive alleles. This learning exercise has 10 fill in the blank questions.
Curated OER
Patterns of Heredity
A family tree of dogs guides learners through this activity, in which students analyze the pedigree. With a key describing the genetic attributes (tall dominant, short recessive, or male/female), learners complete five questions about...
Curated OER
Rock, Paper, Scissors
Fifth graders explore genetic traits. In this genetic traits lesson, 5th graders investigate dominant and recessive traits. Students identify similar traits between a parent organism and its offspring.
Curated OER
Word Search-Recess
In this word search instructional activity, students complete a search, finding a set of 16 words about recess. Answers are included on page 2.
Curated OER
Evolution and Gene Frequencies: A Game of Survival and Reproductife Success
Students research the population of Bengal tigers and their existence as either dominant or recessive. They explore the presence of fur on these tigers and its lethal combinations. Determinating the effect of random mating in a...
Curated OER
Principles of Heredity
Learners model traits on genes using colored paper and tongue depressors to represent chromosomes. In this heredity lesson plan, students use their "chromosome sticks" to understand chromosome pairs, genes, dominant traits, recessive...
Peaceful Playgrounds, Inc.
10 Rainy and Snow Day Activities for Indoor Recess and PE
Don't let the rain and snow put a damper on your PE lessons. This collection of indoor activities is a perfect way to keep students active regardless of the weather outside.
Curated OER
The Genetics of Parenthood
Students draws the child's face and compares "mother's" and "father's" perception of characteristics. One student draws the child's face; partner writes a biography of the child at age 30- what is the child like, what have they...
Curated OER
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.
Curated OER
Zork Genetics
In this genetics activity, students use an imaginary species and a list of genetic traits and the alleles that code for each trait to determine the genotype and phenotype probabilities of offspring. Students complete nine monohybrid...
Curated OER
The Wonders of Horse Coat Color
You won't be able to use a few of the slides in this presentation since the first lists objectives not met within, and the third gives instructions to a worksheet that is not included. You will, however, find the remaining slides useful...
Curated OER
Using the Internet to Do Punnett Squares
What a fun way to explore Mendelian Genetics! Using a computer connected to the Internet, beginning biologists construct and use Punnett squares of monohybrid crosses to explain how genetic traits are passed to offspring. Other websites...
Scholastic
Study Jams! Heredity
Mia wishes her blue hair was inherited so that she wouldn't have to dye it, but Sam explains that eye color is. The video does not expound upon the concept of alleles. It does, however, describe inherited traits vs. learned behavior, and...
Curated OER
Genetics Practice 4: Pedigrees
Four two-generation pedigrees are presented in this genetics learning exercise. For each, five questions are asked: Is the trait autosomal recessive, autosomal dominant, x-linked recessive, x-linked dominant, or y-linked dominant?...
Curated OER
Jeopardy: Science
Need a science activity for a rainy day? This Jeopardy game is a perfect way to keep students entertained while they are stuck inside for recess. The five categories are: Things that Grow, Animals, Geology, Weather, and It's Electric....
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...
National Center for Case Study Teaching in Science
In Sickness and in Health
Based on family history, how likely is it that a couple's children will have a recessive disease? In an in-depth, but easy-to-follow case study, future geneticists learn the story of Greg and Olga, who are hoping to have children, but...
Cold Spring Harbor Laboratory
Some Genes Are Dominant
Dominate a lesson on genetic traits. Young scholars learn about the difference between dominant and recessive traits with an interactive lesson. An animation demonstrates Mendel's work on the inheritance of traits, and interactive...
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