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Case Studies Cell Biology
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Book Chapter |
The lesson in this chapter is designed to open a unit on cells and cell parts. In the exploration, students will view plant, animal, and bacteria cells through a microscope while looking for the answers to their own…
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This lesson helps students understand the function of the nucleus, cell membrane, cell wall, mitochondria, and chloroplasts. Students will relate the structure of each organelle to its function, develop and use a model…
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The purpose of this assessment probe is to elicit students’ ideas about cells. The probe is designed to find out how students think about matter composed of cells. The probe is provided in English and Spanish. This book…
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The purpose of this assessment probe is to elicit students’ ideas about the smallest parts of living and nonliving things. The probe is designed to determine how students distinguish between cells and atoms in living…
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The purpose of this assessment probe is to elicit students’ ideas about the size of cells. It can be used once students understand that all organisms are made up of cells and to determine whether students recognize how…
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The purpose of this lab investigation is for students to apply what they know about the characteristics of plant and animal cells to classify an unknown single-celled organism and to determine “How Should the Unknown…
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The purpose of this lab investigation is for students to apply what they know about the process of cell division to determine “Do Plant and Animal Cells Spend the Same Proportion of Time in Each Stage of the Cell Cycle…
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The purpose of this lab is for students to apply their understanding of cell structure to categorize whether unknown cells come from plants or animals. Specifically, students explore the components of cell structure…
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This chapter features Life sciences StEMT lessons. What student could resist a lesson that involves a zombie apocalypse? The engineering design challenge of this lesson really ups the excitement level of the studying of…
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Book Chapter |
Transplanting embryonic stem cells from embryo into adult as a means of rejuvenating diseased cells, tissues, and organs poses ethical and moral challenges. In recent years, stem cell-derived nerve and glandular tissue…
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Spontaneous Generation (Cell Theory)
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The purpose of this activity, in this chapter, is to help students understand that all life on Earth arises only through the reproduction of preexisting life and not from nonliving materials. This “life from life”…
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Cell Size And Diffusion (Diffusion)
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The purpose of this activity is to help students understand passive transport in cells (i.e., diffusion and osmosis) and how the size of a cell can impact the time it takes for important molecules to diffuse through a…
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Book Chapter |
Diatoms (DIE-a-toms) are one of the most important things you never knew about. They are everywhere there is water. A drop of lake water is packed with them. You probably swallow millions every time you go swimming.…
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Normal and Abnormal Cell Division
Book Chapter |
The purpose of this lab is for students to apply their understanding of cell division to solve a problem that requires them to examine the cellular structure of tissues and diagnose a disease and to determine "Which of…
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