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Elegant Embryology
Students observe embryogenesis in action through early stages of development of eggs. They observe cultures with dissecting and compound microscopes. They draw their egg, record any details and observe for changes. They compare their...
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Food Forensics: A Case of Mistaken Identity
Students develop an experiment to test a hypothesis. They use their knowledge of antigen-antibody specificity to develop a hypothesis. Students articulate that the antibody-antigen specificity is one part of the immune system. They...
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Underneath the Microscope
Eighth graders enhance their skills in operating a microscope. They become comfortable with the vocabulary associated with microscopes and investigate how to place slides and focus them properly using the microscope. Students are given...
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Life Traps
Learners participate in a lab activity in which they collect microbes on an agar plate. After discussing microbes and where they might be found, they trap microbes in the Petri dishes following specific guidelines. They observe any...
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Food Safety and Quality Assurance
Students identify and interpret how milk is processed and learn important concepts in food safety and quality assurance. They identify how milk is processed, the importance of food safety, and the quality assurance process. Students also...
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Barn Owl Pellet Lab
For this lab worksheet, students dissect a barn owl pellet then identify the different small animals found in the owl pellet. Using class data they calculate percentage present as well as complete 8 post lab questions.
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Detecting Disease
In this detecting disease worksheet, students will review the different tools scientists use to identify diseases including the steps of Koch's postulates. This worksheet has 14 fill in the blank and 4 short answer questions.
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Watch the Screen!
Students explore screening processes for biological activity. In this deep sea lesson students complete a lab activity.
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Backyard Bacteria
Students experiment with different bacterias that they found and make predictions of their growth. In this investigative lesson students use petri dishes to grow their bacteria then summarize what has happened.
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Salt is Good On Sunflower Seeds, But What About Cypress?
Learners record their observations about growing a cypress plant and putting salt in the plant. In this cypress plant lesson plan, students observe and record what is happening as the cypress plant grows. This gives directions for...
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Your Body: A Bacteria Incubator!
Students use string, a petri dish, water, wipes, and other materials to collect bacteria from their body. In this bacteria lesson plan, students use ingredients to collect bacteria, observe it, predict what will happen over time, and...
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Cells Behaving Good or Bad
Students study cellular behavior. For this cell lesson students identify and develop a research question, collect data and formulate conclusions.
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Arthropods Crossword
In this arthropods worksheet, students complete a crossword puzzle with 41 questions about the different types and behaviors of arthropods.
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Flowers and Pollination
Young scholars explore the environment by researching plant reproduction. In this pollination instructional activity, students define botany related vocabulary terms such as disc flower, petal and fertilization. Young scholars dissect a...
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Knowledge Quiz: Bacteria
In this bacteria quiz instructional activity, learners complete a set of 10 multiple choice questions covering a variety of concepts related to bacteria. A reference web site is included for additional resources.
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Miller-Urey Experiment Amino Acids & The Origins of Life on Earth
Students study the Miller-Urey Experiment including its history and criticism. In this origins of life lesson students repeat this experiment to see how it works.
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AP Biology Lesson Outline
Ninth graders research the different field of bioengineering. In this biology lesson, 9th graders differentiate meiosis and mitosis. They discuss the pros and cons of using radiation in medical diagnostics.
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Plant Parts
Ninth graders identify plant parts by using different classification methods. In this plant lesson students observe and draw different types of leaves then classify them according to species.
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Hand washing Laboratory Activities
Students are exposed to the benefits of many antimicrobial soaps to prevent infections. In the food-service industry, studies indicate that inadequate hand washing and cross-contamination is responsible
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Bacterial Transformation
Students explore DNA recombination. In this biology lesson, students observe the growth of microscopic species. They predict the phenotype of the transformed colonies.
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DNA Isolation from Onion
Pupils apply measurement skills using the metric system. They explain the process of isolating DNA from other cell contents. They apply knowledge of cell structure to explain the process of isolating DNA.
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Selecting Soil Organisms in Compost
Students conduct an experiment to demonstrate that many of the enzyme systems needed to break down society's wastes exist in nature among the decomposers in a compost pile. They culture compost bacteria on starch agar to examine the...
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Selecting Soil Organisms in Compost
Students demonstrate that many of the enzyme systems needed to break down--and therefore clean up-society's wastes already exist in nature among the decomposers. They select the best starch-munching organisms by altering the environment...
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DNA Transformation of Bacteria - Red Colony
Students perform experiments with bacteria. They discover that genes can be transferred from one bacteria to another on the plasmid by a transformation. Over a two day period, students follow detailed instructions in order to observe...
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