Curated OER
Balancing Chemical Reactions 2
In this balancing chemical reactions worksheet, high schoolers balance equations, identify electrons gained or lost in atoms and identify the number of atoms of each element for the reactants and products in equations. They also answer 3...
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Meiosis, Gene Linkage and Maps
Students identify the structures that actually assort independently. They are taught how gene maps are produced. Students compare the processes of mitosis and meiosis. They are shown their (mitosis and meiosis) significane to sexual...
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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?"
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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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Applying the Laws of Inheritance
Biology and mathematics can be integrated through a study of Mendelian Genetics.
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Nonvascular Plants
In this nonvascular plant worksheet, students compare the characteristics of bryophyta, hepatophyta, and anthocerophyta. This worksheet has 8 fill in the blank and 3 multiple choice questions.
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What is a Plant?
In this plant worksheet, high schoolers will review the origins and adaptations of plants including the alternation of generations. This worksheet has 8 short answer, 6 fill in the blank, and 4 multiple choice questions.
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Mendel and Meiosis
In this meiosis worksheet, students review vocabulary words associated with genetics, fertilization, heredity, phenotype and genotype. This worksheet has 6 matching and 9 fill in the blank questions.
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Protists
In this protists worksheet, students will review the different types of protists and the different stages of the protist life cycle. This worksheet has 10 matching questions.
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Water Molds (Oomycetes)
Students explore a group of fungus-like organisms; the Oomycetes, by baiting them from natural sources (water and soil) and observing them.