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Raven Chapter 11 Guided Notes: How Cells Divide
Take your advanced biology learners across the great divide: where cells divide, that is! Although it was created as a chapter reading guide, having your class complete this worksheet is not only appropriate, but also highly valuable in...
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Cell, Socks, and Sex
Donate old socks for science! Young biologists model mitosis and meiosis, using socks as chromosomes and a balloon as a nucleus. This ingenious idea for modeling cell division will be more memorable to your young biologists than any set...
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How Mistakes in Cell Division Can Result in down Syndrome and Miscarriages
Some genetic conditions occur without being inherited. The distinction becomes the focus of the lesson. It details the process of cell division that results in trisomy on various chromosomes. A worksheet highlights the results including...
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The Cell Cycle
In this biology worksheet, students label 9 diagrams with the correct names. They also write short answers to 6 questions that follow.
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Sets of Chromosomes
In this chromosome learning exercise, students answer eighteen questions about chromatids, chromosomes, types of reproduction, haploid and diploid cells and zygotes.
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Raven Chapter 12 Guided Notes: Sexual Reproduction & Meiosis
Young biologists define reproduction vocabulary terms, answer critical-thinking questions, label a diagram of the human life cycle, and complete a chart comparing mitosis to meiosis. This is a well-balanced instructional activity. Even...
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Mitosis vs. Meiosis Worksheet
This complete worksheet includes short answer and multiple choice questions as well as a Venn diagram for comparing and contrasting mitosis with meiosis. Separate teachers' instructions are supplied. This could be used as homework and is...
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Extract Your Own DNA from Cheek Cells
Young scholars observe their own DNA. In this DNA lesson, students learn the simple method of DNA extraction and explain why DNA extraction is important to scientists.
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Turkeys in the Cell--The Meiosis Square Dance
Students identify synapsis as the key event in meiosis. They explain how synapsis leads to the formation of haploid gametes. Exploration of the differences between the processes of mitosis and meiosis occur. In accordance, explanations...
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Mitosis and Meiosis Exercise
For this cell division worksheet, students answer 13 multiple choice questions based on the process of mitosis and meiosis. Included are questions about the stages of cell division as well as the structures involved.
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Meiosis Worksheet
These two pages cover the gamut of topics regarding reproduction and DNA replication. Structures, processes, functions, and reasons for them are tested here. The questions are mostly multiple choice, but there are also a few...
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Plant Reproduction
Students plant seeds in order to investigate and explore the questions: "How do seed companies develop varieties of plants?" and "What is the ideal plant?" Students will study related vocabulary and sketch seeds as they emerge. Students...
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Yeast: A Dihybrid Cross
Students create a yeast dihybrid cross and follow two forms of each of two traits: red growth versus cream color, and tryptophan-dependent versus tryptophan-independent. They complete diagrams to represent the alleles, predict the...
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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...
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How Do Organisms Reproduce
Students examine the difference between mitosis and meiosis, and describe the steps involved in meiosis and the significance of each step. They create a diploid nucleus containing two pairs of chromosomes using clay.
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Mitosis And Meiosis
In this science worksheet, students fill in the answers to a table about mitosis, meiosis I, and meiosis II. For example, "Type of cells?"
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Mitosis, Meiosis and Fertilization Vocabulary Review Taboo Game
Can you describe a gamete without using the words sperm or egg? Scholars play a vocabulary review game where they try to get other players to guess their words. Each card has the target word as well as two related words they must not...
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Mitosis and Meiosis Exercise
In this cell division worksheet, students answer 15 multiple choice questions about both mitosis and meiosis. Topics include the outcomes of the processes, the phases of the processes and steps within each process.
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Homologous Shoes
Students examine the concept of homology by observing their shoes and those of their classmates. They summarize the observations of everyone's shoes relating it to chromosomes in cells. They share their observations with the class.
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More on Meiosis
In this meiosis worksheet, students fill in the blank that describes the process of meiosis. Students also draw the process of meiosis.
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Meiosis
In this meiosis worksheet, student complete the blanks describing the process of meiosis. Students draw a diagram of homologous chromosomes.
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Interactive Meiosis
Students study meiosis and the stages of mitosis. In this meiosis lesson plan students divide into groups and complete an activity.
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Mitosis vs. Meiosis
In this cell division learning exercise, students compare and contrast the processes of mitosis and meiosis. Students complete 9 questions in a chart.
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Mitosis And Meiosis
In this science worksheet, students answer 15 questions about mitosis and meiosis. For example, "What is a major feature of prophase in mitosis?"