PBS
Stories of Painkiller Addiction: The Brain on Autopilot
For some people, the force of addiction can be as biologically compelling as the drive for food or water. High schoolers watch a video segment about Ryan, a recovering addict, and learn more about how opioids and other drugs can affect...
Curated OER
Watch the Screen!
Students explore screening processes for biological activity. In this deep sea lesson students complete a lab activity.
Curated OER
Biotechnology
Students explore biotechnology through various activities. In this biology lesson, students analyze its pros and cons. They study and read informative articles about biotechnology.
Curated OER
Integrated Pest Management
Students investigate the different methods used in integrated pest management. In this biology lesson, students evaluate experiments and case studies on IPM. They discuss the pros and cons of using this method.
Curated OER
The Raven: Creator of the Universe?
Students explore biology by researching birds in class. In this raven identification lesson, students utilize the Internet to identify the anatomy, habits and habitat of ravens. Students write descriptive paragraphs about ravens and read...
Curated OER
Anatomy and Physiology
Students explore anatomy and physiology using various activities. In this biology lesson, students reasearch about medical radiation and its applications. They study cell cycle, cell division and other processes that sustain life.
Curated OER
Culturing Plants from Embryonic Plant Tissue
Student groups use lima beans to represent dicots and corn to represent monocots, soak the seeds, and separate the embryos from the cotyledons. They then place the seeds in Petri dishes in agar and observe for at least one week recording...
Curated OER
Stem Cell Differentiation Game Questions
Thirty-five multiple-choice questions are spread out into boxes bordered with dotted lines so that they can be cut out to become game cards. Playing a game to review concepts is an effective way to learn, even if you are in college. Give...
Curated OER
Drosophila Melanogaster
Students manipulate flies, examine their external anatomy, begin a fly journal and make cultures of wild type flies.
Curated OER
Investigating the Regulation of Leukocyte Adhesion Through Extracellular Matrices
Students examine the relationship between leukocyte adhesion and migration in response to chemoattractants. They discuss sterile techniques, observe a demonstration using mock cell culture, and develop a procedure for studying the...
Curated OER
Feeding Paramecia
Young scholars prepare a slide of Paramecium cultures and observe (through a microscope) the organism's thin transparent membrane and what happens as they "feed" them stained yeast cells. They sketch the path the ingested yeast takes as...
Curated OER
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.
Curated OER
Mosquito Life Cycles
Students gather mosquito eggs to record the mosquito life cycle using drawings, descriptions, and any other appropriate means. In small groups, they analyze and describe the process of complete metamorphosis. They classify mosquitoes...
Curated OER
Integrating Biology-Serendipity and Science
In this science and serendipity worksheet, students read about how Fleming discovered Penicillin by accident when observing bacteria that didn't grow where mold existed. Students answer questions about scientific discoveries.
Curated OER
Bacteria Buddies
Tenth graders grow two different bacteria cultures. They count the colonies, and then use graphing calculators to predict the number of colonies that are going to appear. Students answer questions from their worksheet after completing...
Curated OER
Multiplying Microbes
Students examine environmental conditions that effect bacteria growth. They culture bacteria, design and conduct an experiment, and identify the conditions that effected the bacteria growth using the scientific method.
Curated OER
Human Population Growth Simulation
Students simulate the growth of human population. For this biology lesson, students explore different perspectives on this issue. They write a reflection at the end of the activity.
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Variation in Human Skin Color
Young scholars classify themselves according to the six skin types. In this biology activity, students explore the causes of human skin variation. They present their findings in class.
Curated OER
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...
Curated OER
Overpopulation vs. Overuse of Resources
Tenth graders identify the consequences of human population growth. In this biology instructional activity, 10th graders debate on whether overpopulation or overuse of resources is more harmful to humans. They write a reflection at the...
Houghton Mifflin Harcourt
Zombie Ants
One of the creepiest and coolest natural occurrences is a great forum for data analysis and discussion! Explore the phenomenon of zombie ants, or ants infected with the Cordyceps fungus, with a series of activities and experiments. Kids...
Curated OER
Using a Questionnaire as a Tool for Management
Students survey other students, teachers, and administrators, using a provided questionnaire, to see what environmental problems the school may have. Students then compile the results, post the results, and decide what the biggest...
Curated OER
Flora and Fauna of the Hill Neighborhood
Students compare and contrast the characteristics of plants and animals. For this ecology lesson, students observe the outdoors and describe the relationship among different living things. They relate plant diversity with animal diversity.
Curated OER
Phototaxis
Students conduct lab experiment to answer the question: How will starving Dictyostelium Discoideum Slugs respond to white light? They determine whether the slugs are attracted to or repelled by the light.