Dissection can encourage students to pursue careers in science.Dissecting a real animal provides students with more learning opportunities.Sometimes students dissect parts of animals such as sheep lungs, cows’ eyes, and bull testicles. While frogs are the most common animal for K-12 students to dissect, students also encounter fetal pigs, cats, rabbits, guinea pigs, rats, minks, birds, turtles, snakes, crayfish, perch, starfish, and earthworms, as well as grasshoppers and other insects. In at least 18 states and DC, K-12 students have the legal option to request an alternate assignment to animal dissection. An estimated six to 12 million animals are dissected in American schools each year. About 75-80% of North American students will dissect an animal by the time they graduate high school. The use of animal dissection in education goes back as far as the 1500s when Belgian doctor Andreas Vesalius used the practice as an instructional method for his medical students.Īnimal dissections became part of American K-12 school curricula in the 1920s. To access extended pro and con arguments, sources, and discussion questions about whether K-12 students should dissect animals, go to .ĭissecting a frog might be one of the most memorable school experiences for many students, whether they are enthusiastic participants, prefer lab time to lectures, or are conscientious objectors to dissection. SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.Britannica Beyond We’ve created a new place where questions are at the center of learning.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.From tech to household and wellness products. Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.She has previously written about her students’ investigation of the natural world outside their school for our Leading by Example: Wild City Project showcase. Lindsey Halman is a facilitator on The Edge team at Essex Middle School. Therefore, using the app became an inclusive and strong learning experience for our community. The level of engagement was incredibly high during this activity and no one was excluded because of their moral or ethical beliefs. This is something that can only be experienced virtually and it provided learners with a clearer and deeper understanding of the frog’s anatomy. What was unique about this experience was the ability to “undo” and “redo” any aspect of the dissection. In the app, a virtual scalpel allows students to practice the same cuts they would in a live dissection with tools like pins, markers, scissors and forceps to guide their work. Using the app felt like a strong fit for our team’s philosophy on learning. There are a growing number of interactive apps and programs that allow learners to better understand anatomy in a manner that is ethically and environmentally responsible. One such activity was using the team’s iPad Minis to participate in a virtual frog dissection using the app Frog Dissection. To gain a clear understanding of the body systems and how these interacting subsystems work together, learners were engaged in a variety of activities. What is a system? How are living things organized? How do the structures of organisms contribute to life’s functions? Learners on the Edge team addressed these questions through a unit on Structure, Function and Information Processing in Living Organisms using the Next Generation Science Standards to guide their work. Guest post by Lindsey Halman, facilitator at The Edge at Essex Middle School:
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