Curated OER
Blood Business
Students identify the different kinds of blood. In this biology lesson, students investigate the antigens, agglutinins and Rh factor using their own blood. They use Punnett squares to predict blood type of offspring.
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Genetics the Easy Way
Students use recyclable trash to construct a Recycle Critter family. They calculate the probability of the phenotype of the offspring that two heterozygous parents produced.
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More Zork Genetics
In this genetics worksheet, learners complete 3 dihybrid crosses of traits to determine the probability of the genotypes and phenotypes of the offspring of the imaginary species, the Zork.
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How You Become a Unique Individual
Students investigate how traits are passed from parents to offspring via meiosis and fertilization. They recognize that the combination of alleles forming a gamete is random.
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Meiosis and Sexual Reproduction
Eighth graders are able to define meiosis. They are able to compare and contrast meiosis and mitosis. Students are able to state the phases of meiosis. They complete a K-W-L chart on meiosis and mitosis. Students talk about meiosis...
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Teaching Multiple Alleles
Students view a simple ABO blood system for the introduction of this subject using concrete models of eythrocytes (red blood cells, or RBC's), antigens, and antibodies. They can physically see the antigens that result from certain...
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Biology Trivia Questions
Learners answer 71 questions about a variety of topics in biology. In this biology trivia lesson plan, students use the internet to find the answer to questions about the systems of the body, their structures and functions, the different...
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What is Genetics?
In this biology worksheet, 9th graders name two forms of the trait for seed shape observed by Mendel. Then they determine the percentage of the possible types of offspring that have the same genotype as the parents. Students also explain...
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Genetically Inherited Traits
Students explore heredity by examining how traits are passed from parent to offspring. Genetic terminology is examined and examples of inherited traits discussed. calculating genetic probability is also investigated in this lesson.
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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.
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Born of Blood: Inheritance of Blood Types
Students examine inheritance of blood types. In the chromosome lesson, students create a model of chromosome and predict the blood type of offspring.
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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.
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Genetics: Genes and DNA
Students study DeoxyriboNucleic Acid or commonly known as DNA and discover importance of DNA strand, chromosomes, and genes.
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Genetics: Basics
Students study the basics of genetics and the father of genetics Gregor Mendel.
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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...
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Multiple Alleles
Students observe models of the ABO blood system including erythrocytes, antigens, and antibodies. They investigate the antigens that result from certain allele combinations and move antibodies to determine whether agglutination occurs...
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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
Dragon Genetics Lab-Principles of Mendelian Genetics
Students study genetic traits using popsicle sticks as chromosomes. In this biology lesson, students explain how traits are inherited from parents. They differentiate dominant and recessive genes.
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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...
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Taster/Non-taster Lab Activity
Students determine if they are tasters or non-tasters and then replicate the experiment with family and peer group members. They collect data from the experiment to determine which trait is dominant.
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Applying the Laws of Inheritance
Biology and mathematics can be integrated through a study of Mendelian Genetics.
Curated OER
Variations on a Human Face Lab
Ninth graders gain an application level understanding of probability, symmetry, and ratios and rates that exists in one's everyday environment relative to human genetics.
CK-12 Foundation
Ck 12: Life Science: Punnett Squares
[Free Registration/Login may be required to access all resource tools.] A Punnett square is a special tool derived from the laws of probability. It is used to predict the offspring from a cross, or mating between two parents. Learn more...
CK-12 Foundation
Ck 12: Life Science: 3.3 Punnett Squares
See how a Punnett square is a special tool used to predict the offspring from a cross, or mating between two parents.