Curated OER
Science Reproduction
Learners discuss the different stages of mitosis. In this biology lesson, students work in pairs as they draw and diagram the stages of cell division. They discuss reproduction using pro, meta, ana and telophase.
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AP: Chapter 13: Meiosis and Sexual Life Cycles
Biology learners highlight the features of asexual and sexual reproduction in this life cycle worksheet. They take an in-depth look at the role of chromosomes in meiosis and the overall process of reproduction.Â
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Meiosiss Revisited
Seventh graders are engaged in a lesson that covers the concept of meiosis with the intention of covered sexual reproduction. They cover the concept of genetic traits and how they are transmitted over generations with or without...
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Living Environment
In this environment worksheet students complete a series of multiple choice and short answer questions on genetics, populations and cell structure.Â
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Lesson 2: the Cell Cycle
Students explain how cells reproduce. In this biology instructional activity, students explain the different stages of the cell cycle. They calculate the number of new cells produced.
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How Cells Reproduce
Pupils construct a mitosis flip book. In this biology instructional activity, students describe the different stages of mitosis. They discuss the importance of cell reproduction.
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Infection Wars
Students observe blood cells under a microscope and make drawings of their observations. They write and act out a short play starring blood cells, antibodies and bacteria to demonstrate fighting infection.
Intel
Cell-to-Cell
The third in a series of 10 STEM project-based lessons focuses on cells types, functions, and physiology. Through research, discussions, writings, and presentations, groups learn about the difference between plant and animal cells, the...
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It's Just a Phase They're Going Through!
In this science worksheet, students write about the stages of mitosis. Students prepare an onion slide and examine the cell.Students draw about the stages they see.
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Genetics: Integrated with History and Art
Students work cooperatively in pairing chromosomes, created statistical genetic babies using the face lab, constructed a color DNA booklet and demonstrated mitosis in a flip book.
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How Many Cells Are Born in a Day?
Students predict the number of cells after a series of cell divisions. In this cells lesson students create a graph of their results and create a patterned drawing.Â
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Cell Division and Differentiation
Tenth graders investigate about mitosis, meiosis, and cell differentiation and their purposes and implications in the development and functioning of multicellular organisms. Students use individual journals and a variety of hands-on...
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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.
Cold Spring Harbor Laboratory
Sex Cells Have One Set of Chromosomes; Body Cells Have Two
What's the difference between body cells and sex cells? Learners explore the question and the process of meiosis using an interactive lesson. An animation describes the discovery of meiosis and describes its phases for a detailed and...
Biology Junction
Plant Diversity
Ginkgo trees existed for more than 350 million years, and, at this time, only one species still remains. While plant diversity generally increases over geologic time, some interesting exceptions occur. Young scientists learn about plant...
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How Do Cells Reproduce?
Beginning biologists prepare a sugar solution for yeast cells to live in, and divide it into two different jars. Samples from each jar are viewed with a microscope, and then one jar is placed in a warm environment and the other a cold...
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Meiosis
Students study meiosis and how it leads to variation. In this genetic reproduction lesson students complete a lab activity that calculates different genetic possibilities.
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Infection Wars
Students explore how our bodies fight infection. Using a microscope, they observe red blood cells, white blood cells and different bacteria under a microscope.
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Reaching Into Your Genes
Students interact with a video to explore the basis for the science of chromosomes. They perform a chromosomal analysis called a karyotype and explore how seemingly minute errors in chromosomes can lead to devastating illnesses.
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REPRODUCTION
Students complete a variety of activities to study different concepts in Science. The activities are part of a layered curriculum. This is used to differentiate instruction and give a wide variety of assessment opportunities.
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Extensions - Biology Review Unit
Students engage in a variety of activities in order to review a Biology unit. For example, they research the Bird Flu, it's history, how it is spread, what has been done about it, what better options exist for controlling or removing it....
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Cells Are Us
Students explore cells. In this science lesson plan, students investigate how the cell is the basic unit of life, that cells divide slowly to become mass of cells, and that there is a gradual loss of cells throughout life.
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Spermatogenesis versus Oogenesis
Students compare and contrast the processes of spermatogenesis and oogenesis. This lesson uses the KWL+ strategy to promote reading. The + used here is the Venn diagram.