Curated OER
Natural Selection: Exploring the 'Ohi'a Common Garden
Seventh graders examine natural variation by visiting the Ohi'a Common Garden in Volcano, Hawaii. In this natural selection lesson, 7th graders study background information about phenotypes, genotypes, and phenotypic plasticity before...
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Dihybrid Punnett Squares
Students construct Punnett squares to illustrate specific genotypic and phenotypic genetic outcomes.
Students calculate the probability of achieving specific genotypic and phenotypic genetic oucomes, using dihybrid Punnett squares.
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Designer Genes
Pupils view a video on DNA. They discuss mitosis, meiosis and fertilization. They use strips of paper to simulate fertilization and analyze the genotype and phenotype of the combined chromosomes.
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Dragon Genetics-Independent Assortment and Genetic Linkage
Students build chromosome models using popsicle sticks. In this biology lesson, students simulate the Law of Independent Assortment. They use Punnett squares to predict the resulting genotype and phenotype.
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Monohybrid Punnetr Squares
Students explore Punnett squares and illustrate specific genotypic and phenotypic genetic outcomes. After a class discussion, students predict the probability of a specific trait being passed on by using Punnett squares. They reveal the...
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Natural Selection
Young scholars practice calculating allele and genotype frequencies in the framework of a simple simulation using hard candy, calculators, and a worksheet. This lesson includes a three-page worksheet and an assessment question for...
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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...
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AP: Chapter 23: The Evolution of Populations
How and why do populations change over time? AP biology aces explore this question by completing this assignment. They write the answers to 21 questions regarding population genetics, stability, genetic drift, polymorphism, and...
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Create-A-Kid
Students flip a pair of coins to determine what genotype and what phenotype their child have for 29 given traits. They draw a picture of their kid based on their coin flip phenotypes.
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Here's Looking at You
Students assess some common inherited traits which are easily observable and note their phenotype for the trait. Students compare their phenotypes to those of their parents and attempt to describe the pattern and manor of inheritance.
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Genetic Terms
In this biology worksheet, students identify and locate various vocabulary terms related to genetics. There are 15 biology terms located in the word search.
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Genes
In this biology worksheet, 9th graders identify and locate various vocabulary terms related to the study of genes. There are 18 biology terms located in the word search.
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Genetics Review
Students complete a Punnett square and list the probability and ratio of the offspring's genotype and phenotype in this genetics worksheet. There are 8 problems to complete, and are challenging to work on.
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Genetics Matching Worksheet
Twenty-one genetics vocabulary terms are listed down the left side of the worksheet and numbered definitions in another column. Pupils match the definitions to the terms. A link to the answer key is provided. Where the content is sound,...
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ABO Blood Types Worksheet
Blood types and transfusions are explained in reading passages at the top of the learning exercise. A chart of blood type compatibility is also provided. Biology students answer comprehension questions and then exercise critical-thinking...
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Making A Face
Learners are introduced to the cellular machinery assorts the pairs of chromosomes randomly and independently during meiosis. They are introduced to the rich genetic variation occurs as a result of the random and independent assortment...
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Genetics: Basics
Students study the basics of genetics and the father of genetics Gregor Mendel.
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The Case of Regulation in Cells
After your biologists have learned about transcription, translation, and gene regulation, they work in a small group to create a poster of a system that serves as an analogy of the gene regulation process. They share their creations with...
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Problem Solving in Genetic Disorders
A class of older and academically mature students are divided into pairs, usually one male and one female and are told that they are expecting a child. Unfortunately, their child may or may not have inherited some form of genetic...
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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...
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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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Heredity
In this science worksheet, students find the answers to various types of heredity problems. They use the sheet to set goals for completing the unit.
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...
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Let's Get Square
Students predict possible phenotypic and genotypic outcomes for avariety of common plant hybrids. They review and explain the characteristics of dominant and recessive traits and explore Mendelian genetics. Students plot the possible...