University of Colorado
Punnett Squares with Piebald Deer
Explore the science behind Earth's amazing diversity of life with this lesson on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett squares to determine the possible genotypes...
Curated OER
Heredity Worksheet: Dihybrid Cross
In this genetics worksheet, students use a Punnett square to determine the genotypes and phenotypes of the offspring of a dihybrid cross. Then students complete 10 fill in the blank questions.
Curated OER
Mendel's Laws of Heredity
For this heredity worksheet, students will review the work Mendel did on predicting how traits were passed down from generation to generation. Then students will review monohybrid and dihybrid crosses and Punnett squares. This worksheet...
Curated OER
Heredity
In this heredity learning exercise, students review how genes are involved in the inheritance of certain traits through generations. Students complete a Punnett square and review probability. This learning exercise has 11 short answer...
Biology Corner
Human Genetics
Explore how our chromosomes work to define human attributes. A complete unit presentation includes topics such as genetic disorders, blood typing, and Punnet squares. Learners answer questions throughout the presentation to apply the...
Curated OER
Heredity-Science Puzzlers, Twisters & Teasers
In this genetics worksheet, middle schoolers complete 9 questions about heredity, genes, and alleles in the form of riddles, word scrambles, word puzzles, and brain teasers.
Curated OER
Genetics
In this worksheet, students will answer 4 fill in the blank statements about Mendelian inheritance and meiosis. Then students will use Punnett squares to answer three short answer questions. Students will match 8 genetics vocabulary...
Curated OER
Genetic Technology
In this genetic worksheet, students will complete 4 fill in the blank questions about selective breeding and determining genotypes. Then students will use a Punnett square to determine the genotype for two different breeding situations.
Curated OER
Heredity Worksheet: Blood Type
In this genetics learning exercise, students use Punnett squares to determine the possible genotypes of offspring based on blood type. This learning exercise has 6 problems to solve.
Curated OER
Sex-Linked Genes and Disorders
In this genes worksheet, students determine how the gender of a baby is produced plus explore sex-linked disorders such as hemophilia. This worksheet has 20 fill in the blank and 8 short answer questions.
Curated OER
Evolution
Students investigate the concept of evolution and its implications upon the origin and development of life. They conduct research using a variety of resources while focusing upon cross-over and mutations. The information is used to set...
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Inheritance Calculator: Blank Make Your Own
An interactive Punnett Square calculator which allows students to work out patterns of inheritance for any autosomal recessive genetic trait or disease.