Curated OER
"Easter" Egg Genetics
Using plastic Easter eggs to represent parent phenotypes, genetics enthusiasts simulate the passing of alleles. They record the phenotype of each half of the egg, one representing the mother's and one representing the father's. They...
Curated OER
Genetics Practice 1: Basic Mendelian Genetics
Six genetics problems are to be solved by junior geneticists. Empty Punnett squares are provided for them to plant the parents' alleles and determine the genotype, phenotype, and frequency of offspring. All of the problems involve actual...
ARKive
Darwin and Natural Selection
A presentation on Darwin's theory of evolution and natural selection could be a good addition to your biology class. It provides general information about how animals adapt to their surroundings, as well as how organisms create more...
University of Colorado
Punnett Squares with Piebald Deer
Explore the science behind Earth's amazing diversity of life with this lesson plan on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett squares to determine the possible...
Beyond Benign
Punnett Square Possibilities
Discover possible genetic outcomes through Punnett Squares. Learners continue studying genetic traits in the 10th lesson in the 17-part series. After determining the father of Sparky's kittens, scholars now attempt to predict the traits...
Curated OER
7.012 Genetics Section Problems
A set of phenotypes is listed for mice, flowers, blood type, and plants. For each, biology buffs analyze the percentages of phenotypes in the offspring and then identify the genotypes of the parents. This is a different approach to...
Curated OER
Diploid Genetics and Chromosomal Inheritance
Given the phenotypes of offspring in mice, flowers, and human blood type, genetics pupils practice determining the genotypes of the parents. Four short answer questions follow. The entire assignment will require learners to put on their...
Serendip
Understanding How Genes Are Inherited via Meiosis and Fertilization
Bring the excitement of genetics to scholars with a dynamic hands-on meiosis modeling experience. During the activity, biologists follow step-by-step procedures to build chromosomes, model independent assortment, learn about crossing...
Biology Junction
Lamarck vs. Darwin: Introduction to Change in Organisms
How are traits passed down from parents? Jean Baptiste Lamarck and Charles Darwin envisioned conflicting theories. Learn about both scientists and their theories with an insightful presentation. Giraffes and dogs serve as examples of...
Curated OER
Plants 1: Plant Parents
Students review their prior knowledge on plants. In groups, they compare and contrast the difference between reproducing asexually and sexually. Using the internet, they research how some plants can be forced to produce asexually.
Curated OER
Cloning
In this cloning worksheet, learners fill in the blank with information researched about cloning. Students draw a labeled sketch and complete statements for each step of cloning displayed in the noted text.
Curated OER
Genetic Disorder and Genetic Testing
Sixth graders explore the characteristics of a selected genetic disorder and research relevant information to justify an argument either for or against genetic testing. Your class can work in groups to gather specific information in...
Beyond Benign
Kitten Creation
Your pupils become geneticists as they create cat offspring. The next instructional activity in a series continues an exploration of genetic makeup as scholars consider parent traits to build their offspring. Using household items, they...
Curated OER
Simple Genetics Practice Problems
Geneticists of the future identify heterozygous and homozygous genotypes, describe phenotypes, and use Punnett squares to solve problems and determine characteristics of offspring. A total of 15 questions make this a compact quiz or...
Curated OER
Estimation of Population Growth by Counting Offspring: Seed Multiplication
Students analyze a multi-seeded fruit, such as tomato, pepper, squash, watermelon, etc. They remove and count the seeds from the fruit and hypothesize/calculate the reproductive rate of that organism.
Curated OER
Meiosis
In this meiosis learning exercise, student complete the blanks describing the process of meiosis. Students draw a diagram of homologous chromosomes.
Curated OER
Probability and Genetics
Students determine the offspring from a genetic cross. In this biology lesson, students use Punnett squares to find probability. They explain how genes are passed from parents to offspring.
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
Gene Puzzles
Young scholars 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....
Curated OER
Lesson 9: Visual Meiosis
Students create a fictional organism. In this biology lesson, students predict the traits of resulting offspring. They complete activity worksheet and discuss answers in class.
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 Are Traits Inherited?
In this traits worksheet, students will write in the 3 steps describing how traits are inherited. This worksheet is a graphic organizer.
Curated OER
Baby Animals
Students study baby penguins and whales. They name the penguin body parts and examine how penguins hatch from eggs. They name whale body parts and their function. They participate in a whale role play activity.
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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