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Genetics Crossword
In this biology worksheet, students complete a crossword puzzle with 38 questions on genetics. They identify the different parts and functions of a flower.
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Human Heredity II
Using deductive skills and reasoning based on the data provided about a family's blood genotype, blood phenotype, chromosomes, and genetic conditions, 9th graders answer the questions below. The conditions discussed are Down Syndrome and...
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Karyotypes and Inheritance of Chromosomes
Students explore the mode of inheritance of chromosomes. Given a scenario, students use the Human Genome sheet to determine inherited chromosomes. They illustrate the difference between genotype and phenotype. Students develop a model...
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DNA Technology
In this DNA technology worksheet, students look at genetic engineering and how it has helped humans. Then students will read about the human genome and how DNA fingerprinting is used in crime scenes. This worksheet has 4 short answer...
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Nature vs. Nurture
Eighth graders investigate the concept of nature versus nurture in human development through this series of lessons.
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Genetics - The Study of Inheritance
In this genetics worksheet, students will compare four pea plants with different alleles that control flower color and complete 5 short answer questions. Then students will read 8 statements about genetic mutations and determine if the...
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Genetics Since Mendel
In this biology learning exercise, 9th graders determine whether it is possible for two alleles to produce four genotypes. Then they state how many alleles there are for blood type. Students also determine which blood type is inherited...
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Genetics: Basics
Students study the basics of genetics and the father of genetics Gregor Mendel.
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Pedigrees
Students examine various inheritance patterns using pedigrees. In groups, they predict what might happen to the offspring of a woman with normal vision and carries the recessive allele gene. They determine the genotypes of the man and...
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How Unique Are You?
Students explore how genetic information is passed down from parent to offspring. Because of this, they examine how this causes the variation in each species.
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Stack #84201 Word Search
In this science learning exercise, students locate and identify various vocabulary terms related to biology. There are fifteen words located in the puzzle to find.
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The Value of Genetic History
Students research and assemble their own pedigrees using star patterns for each family member and coloring in various dominant traits. They arrange these patterns on long strips of paper making large, colorful family pedigrees.
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The Value of Genetic History
Learners explore their genetic background. They assemble their own pedigrees using star patterns for each family member and identifying various dominant traits. Predictions are made for future offspring.
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Evolution
In this evolution worksheet, students review genetic variability, gene mutations, biodiversity and adaptations. This worksheet has 22 fill in the blank and 10 short answer questions.
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Beans and Birds: A Natural Selection Simulation
Students examine the problem concerning the evolution of seed color in pinto bean plants "How does natural selection change the frequency of genes or traits over many generations"? Students work in teams to design an experiment that...
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Punnett Squares/Genetics
Ninth graders complete a monohybrid cross and a dihybrid cross. In this biology lesson plan, 9th graders predict the traits of offspring using the Punnett square. They differentiate recessive and dominant genes.
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Diversity and Adaptations of Organisms
Eighth graders discover how animals adapt to their surroundings. They identify physical traits and behaviors that are important to survival. They examine the results of an organism's failure to adapt.
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Cotton and Cabbage
Students note how given traits could be achieved by selective breeding and by transgenesis. They identify different uses of GEO. Students recognize that the use of letters (Bt) before an organism's name means that the organism has had a...
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Cell Reproduction and Inheritance
Students determine their inherited characteristics from their parents. In this biology lesson, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.
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Freshmen Biology Terms
In this biology worksheet, 9th graders identify and locate various vocabulary terms pertaining to ninth grade biology. There are 48 biology terms located in the word search.
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Where Are the Dinosaurs?
Learners explore the concept of extinction by studying dinosaurs. In this dinosaur lesson, students distinguish between extinct creatures and those that still exist.
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Autosomal Pedigrees Worksheet
Three autosomal pedigrees are printed on this assignment. Biology scholars read them and determine the phenotypes for several individuals and find which ones inherit different genetic disorders. This fundamental skill can be reinforced...
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The Probabilities of Problems: A Look at Genetic Inheritance
Discuss an article about families affected by genetic disorders and their decisions about whether or not to evaluate their own genetic information. Investigate four different inherited disorders. Participate in a probability exercise....
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Genetics and the Work of Mendel
Excellent examples and clear diagrams in this PowerPoint will help you explain the genetics of alleles and the combinations of hybrid crosses. A high school class would appreciate having this student copy of the PowerPoint as the images...