Curated OER
Review for Strand 2A Test: Nervous System
Three pages containing 51 true and false questions make up this nervous system review. The major topics listed at the top of the test mention a film strip and a laboratory activity, but the questions appear to be answerable without...
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Cell 9 Edited: Meiosis
Student list the steps of mitosis with a brief definition of each stage. Then they begin their study of meiosis. They practice placing the stages of meiosis in order using flashcards depicting the Prophase, Metaphase, Anaphase, and...
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Science Reproduction
Students discuss the different stages of mitosis. For 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.
Biology Junction
Reptiles
When crocodiles close their mouths, you still see their teeth, but when alligators close their mouths, their teeth are hidden. Learn more about these reptiles and their many evolutionary cousins in a fact-filled presentation. It...
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A Comparison of Cloud Coverage over Africa
Students identify different climate regions and local weather patterns. For this cloud coverage lesson students use NASA satellite data and import it into Excel.
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Sunken Lesson: Animal Growth and Heredity Grade 5
This animal growth PowerPoint includes bulleted text organized into categories including cell division, mitosis, regeneration, sexual and asexual reproduction, life cycles, metamorphosis, and inherited traits. Diagrams are included in...
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Experimentation with Teratogens on Zebrafish
Students compare mitosis and meiosis with regard to chromosome number in parent cells versus daughter cells, types of cells produced, total number of cells produced, and the number of divisions. In groups, identify and differentiate the...
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Cell Growth and Division
In this biology worksheet, 9th graders label the diagrams with the appropriate phase of mitosis illustrated. Then they explain why skin cell undergo mitosis continuously. Students also explain why mitosis is a form of asexual reproduction.
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Citric Acid Review Activity
Students study the Krebs's cycle and understand the steps at a functional level. In this cellular respiration lesson plan students complete different stations then do a written assignment.
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TRANSPIRATION IN PLANTS
Students define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.
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Water 1: Water and Ice
Students explore the water cycle. For this water cycle lesson, students complete a hands-on activity that replicates the water cycle. Students record their observations.
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Yeast and Respiration
Young scholars explore oxygen properties by conducting a cell experiment in class. In this respiration lesson, students discuss the process of breathing and how oxygen is inhaled before carbon dioxide is exhaled. Young scholars utilize...
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Identify the Phases of the Cell
In this cell phases worksheet, 7th graders study the phases of an onion cell. Students write the onion mitosis cell phases on the lines.
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Organic and Inorganic Waste
Students conduct a scientific investigation about organic or inorganic waste. In this organic or inorganic waste lesson, students create a compost heap to determine the difference between inorganic and organic waste. Students...
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How Do Antiretroviral Drugs Work?
In this biology worksheet, students watch a series of videos and complete 10 short answer questions right after. They explain how ART drugs interrupt the life cycle of HIV.
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The Life Cycle of a Flowering Plant
In this flowering plant worksheet, students will review vocabulary words associated with the life cycle of flowering plants. This worksheet has 7 matching and 3 short answer questions.
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Life Cycles of Mosses, Ferns, and Conifers
In this plant life cycle worksheet, students compare the life cycles of mosses, ferns, and conifers. This worksheet has 15 fill in the blank and 10 short answer questions.
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Look At A Landfill
Students explore how landfills function. In this landfill instructional activity, students explore the use of landfills and the decomposition process by creating a model landfill. Students discuss pros and cons to landfills and how...
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Viruses
In this virus activity, students answer questions about viruses, the parts of a virus and how viruses reproduce through the lytic and lysogenic cycle.
Biology Junction
Flatworms
In this flatworms instructional activity, students identify and color the different parts of a flatworm. They complete 14 short answer questions related to the topic.
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In Vitro Fertilization
A possible option for infertile couples is in-vitro fertilization and implantation. Through this two-part lesson, the class learns about this process by teacher lecture and internet research. A case study is given to read as a take-home...
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Gas exchange: Respiratory Systems
The need for a respiratory system in humans versus being reliant on gas exchange structures is demonstrated. There are many details about the advantages and disadvantages of each mechanism. Students are able to learn about the...
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Fungi
Why did the mushroom go to the party? Because he was a fun guy! Biology learners study fungi while completing this worksheet. Structure is compared to that of other life forms. The life cycle is displayed with colorful diagrams for...
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Stomata: Microscopic Openings that Let Plants Breathe
Students participate in a lab experiment to observe and measure the opening and closing of stomata. They focus on photoperiod, locate and identify stomata on a leaf and explain the role of stomata in the daily functioning of a plant.