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Coming into the Genome Age Part III: The Molecular Genetic Basis of PTC Tasting This experiment links genotype to phenotype and puts a contemporary spin on an old standby of classical genetics. View »
Coming into the Genome Age Part II: Exploring Human Variation and Evolution This article introduces an experiment that allows students to use their own DNA differences (polymorphisms) to explore human variation, relatedness, and evolution. View »
Coming into the Genome Age Part I: The Challenge to Science Education Explore resources and activities from the Dolan DNA Learning Center. View »
Coming into the Genome Age Part IV: Detecting Transgenes in Genetically Modified Food Molecular genetic techniques have been used to add transgenes into the genomes of a number of important food plants. View »
5 Steps to Teaching Inquiry in Your Science Classroom Worried about the inquiry lab requirement of the College Board's AP lab curriculum? Here are some great tips from an educator who's already done it. View »
The Science of Fear You know that hair-raising feeling you get when you’re scared? By undergoing a specific physiological response, your body is primed to confront, and hopefully overcome, whatever scary situation you face. View »
Examples to Use When Teaching About Selection and Evolution: Fox Domestication and Poison Resistance in Rodents To make abstract science concepts more concrete, teachers often use real-life examples. But even classic examples can lose their appeal. Refresh your lessons on evolution and selection with 2 less well known examples. View »
Snakeheads Invade the United States Teach your students about the challenges nonnative species pose by focusing on a current example, the northern snakehead fish. Native to China, Russia, and Korea, this fish has established breeding populations in several states. Find out how this might have happened and what scientists are doing about it. View »
The Science Behind Lactose Intolerance Rumbly tummy after that milkshake? It could be lactose intolerance. In this brief overview, we’ll examine its causes, symptoms, and genetic underpinnings—plus point you toward some resources for further investigation. View »
Population Genetics and Evolution: Asking the Right Questions AP® Biology: It’s a question of shifting population genetics! Apply the Hardy-Weinberg equilibrium model with Wisconsin Fast Plants® and independent student research. See a sample student question sheet from our featured kit’s activities. View »
Carolina Investigations® for AP® Environmental Sciences: Agriculture and Feeding a Growing Human Population Use this resource and our scientific model checklist to construct a model of food production and consumption. View »
Having Friends Over for Lunch: The Mutualism of Paramecium bursaria and Endosymbiotic Algae When you teach symbiosis and endosymbiotic theory, consider using Paramecium bursaria, a protist that forms a mutualistic relationship with algae. View »
Butterfly Necklace Use this activity to give students an understanding of the life cycle of the painted lady butterfly. Includes materials list and step-by-step instructions. View »
Meet the 12-Spotted Lady Beetle Explore the fascinating life cycle of the lady beetle with the help of this infographic. View »
How Do They Hiss? and Other Madagascar Hissing Cockroach Questions Answered The Madagascar hissing cockroach is one of the most widely recognized exotic insects because of its large size and dynamic behavior. Read on to learn more about it . . . View »
The Metric System The metric system, or the International System of Units (SI), is the system of measurement most often used in the STEM disciplines (science, technology, engineering, and math). View »
Bees at School Bradley James, co-owner of Beepods, explains the benefits of keeping bees at school. Learn about the buzz, and why bees are the perfect organism to engage students and promote hands-on learning. View »
Bioluminescence Explained Learn how bioluminescent organisms produce light, and explore the evolution behind this fascinating concept of biology. It’s more brilliant than you think . . . View »
Teaching About the Human Body Systems Are you ready to enhance your body systems curricula? Check out our free resources for teaching body systems. Pair them with models, dissection specimens and supplies, safety equipment, and more. View »
Infographic: Graduated Cylinder Practice View »