This activity explores conservation biology topics presented in the short film The Guide: A Biologist in Gorongosa. This film tells the story of Tonga Torcida, a young man who discovers his passion for science in the newly revitalized Gorongosa National Park in Mozambique. Growing up near Gorongosa National Park in Mozambique, Tonga …QUBES Hub - The Power of Biology, Math, and Community.SARS‑CoV‑2 is a virus that, starting in 2020, has caused the largest global pandemic in recent history. The disease caused by this virus, called COVID‑19, has affected millions of people worldwide. Watch these animations to learn about the biology of SARS‑CoV‑2, including how it infects and replicates in human cells, how it evolves ... This tutorial describes how neurons generate action potentials, and how scientists measure neuronal activity and record the firing of individual neurons. Neurons encode information with electrical signals, such as action potentials. They transmit that information to other neurons through synapses. This Click & Learn describes these …CSI WILDLIFE. DNA analysis is helping law enforcement stop the poaching of African elephants for their ivory. In this interactive, you will analyze genetic evidence from two crime scenes to solve each case. In the first, you will compare the DNA profile of a sample of seized ivory to the DNA profiles of elephants that were killed in a park to ...Description. This interactive module explores methods used to survey large animal populations, and what they have revealed about the current state of the African elephant population. African elephants …This interactive module explores the environmental factors and species involved in five major mass extinctions. Extinction is a normal part of the evolutionary process. But during five periods in Earth’s history, extinction rates greatly exceeded normal levels. This Click & Learn allows students to compare these five major mass extinction ...CSI Wildlife. Perri Carr describes how she uses BioInteractive’s elephant resources to teach concepts ranging from biotechnology to genetics to ecology and conservation. CSI Wildlife | This interactive module allows students to use DNA profiling and related biological concepts to solve two cases of elephant poaching.Sep 14, 2018 ... Understanding Global Change | This interactive module allows students and educators to build models that explain how the Earth system works.Description. In this activity, students extend the concepts covered in the short film The Biology of Skin Color through the application of models and mathematical thinking to explain how genomic variation and human ancestry can explain differences in skin color, a polygenic trait. Humans living in different parts of the world have different ...Description. This interactive module explores methods used to survey large animal populations, and what they have revealed about the current state of the African elephant population. African elephants …Description. This activity explores the concepts and research presented in the short film The Origin of Species: The Making of a Theory, which documents the epic voyages of naturalists Charles Darwin and Alfred Wallace. Until the early 1800s, most people, scientists included, believed that every species was specially created by God in …This interactive module explores key human impacts on the environment and how they have affected Earth’s landscape, ocean, atmosphere, and biodiversity. Human activities are reshaping our planet in profound ways. The changes that have occurred in the last 50 to 200 years have led scientists to propose a new geologic epoch, called the ...Description. This video explores the evolution of a stickleback fish population over tens of thousands of years, based on fossil data. These fossils come from a quarry site in Nevada that used to be a freshwater lake about 10 million years ago. By studying the fossils from different rock layers, scientists can follow the evolution of the lake ...Dec 18, 2023 ... About HHMI BioInteractive ... BioInteractive is a leading provider of free classroom resources and professional development for high school and ...Evolution of Ant-Mimicking Beetles. This activity guides the analysis of a published scientific figure from a study that explored the evolutionary origins of parasitic beetles that mimic army ants. Anatomy & Physiology. Evolution. Science Practices.Jan 28, 2014 · Description. This activity explores the concepts and research presented in the short film The Origin of Species: The Making of a Theory, which documents the epic voyages of naturalists Charles Darwin and Alfred Wallace. Until the early 1800s, most people, scientists included, believed that every species was specially created by God in a form ... DNA and fossil evidence has revealed that six million to seven million years ago, the human lineage split from the one that eventually gave rise to modern chimpanzees ( Pan troglodytes) and bonobos ( Pan paniscus ). Modern humans have evolved to have large brains and move around on two legs; chimpanzees and bonobos have smaller …Apr 30, 2020 · Status message Attention! Biointeractive will not be available during maintenance on Tuesday, February 27, from 5-8PM ET. We apologize for any inconvenience. A. A type of pesticide that uses toxins extracted from fungi to kill pests. B. A type of pesticide that kills fungi and bacteria. C. A type of pesticide that makes plants resistant to fungal pathogens. D. A type of pesticide that kills fungi or inhibits their …Overview of the Experiment. Through the following steps, you will explore how the leech's nervous system responds to different kinds of touch stimuli: Insert an electrode into a single neuron. Monitor the neuron's electrical response as you stimulate the skin with different tools. Inject the neuron with a fluorescent dye and observe its anatomy.SARS‑CoV‑2 is a virus that, starting in 2020, has caused the largest global pandemic in recent history. The disease caused by this virus, called COVID‑19, has affected millions of people worldwide. Watch these animations to learn about the biology of SARS‑CoV‑2, including how it infects and replicates in human cells, how it evolves ... Leech Dissection: Step 2. The anesthetized leech is pinned through the dorsal -side up on a dissection tray. The pins are placed through the leech's anterior and posterior suckers to stretch its body out.Description. This film explores how life recovered after an asteroid wiped out the dinosaurs and how those events shaped the diversity of plants and mammals on Earth today. Sixty-six million years ago, a giant asteroid struck the Earth. It triggered a mass extinction that wiped out 90% of all species, including the large dinosaurs that had ...Jun 10, 2016 · This interactive module allows students to use DNA profiling and related biological concepts to solve two cases of elephant poaching. This Click & Learn combines elephants, species conservation, and forensics to teach key biological concepts and science practices. Students explore actual cases, adapted for use in the classroom, in which ... The Eukaryotic Cell Cycle and Cancer. This interactive module explores the phases, checkpoints, and protein regulators of the cell cycle. The module also shows how mutations in genes that encode cell cycle regulators can lead to the development of …Biointeractive will not be available during maintenance on Tuesday, February 27, from 5-8PM ET. We apologize for any inconvenience. ... No rights are granted to use HHMI’s or BioInteractive’s names or logos independent from this Resource or in any derivative works. Version History. Date Published 12.05.14.17 likes, 0 comments - biointeractive on February 13, 2024: "Want to know what it’s like to be part of the BioInteractive Ambassador Academy, a multi-year p ...This interactive module explores key events in the record of life on Earth, which stretches over three billion years. In this Click & Learn, students visit different times in Earth’s history to learn what life was like at that time, based on scientific evidence. Such evidence ranges from chemical signatures in rocks and ancient biological ...Results 1 - 12 of 166 ... How Can We Explain Evolutionary Relationships among Species? In this inquiry-based activity, students engage in science practices to figure ...Nov 12, 2013 · Description. This film tells the story of the scientists and the evidence involved in one of the most important scientific quests of the 20th century: the discovery of the structure of DNA. James Watson and Francis Crick collected and interpreted key evidence to determine that DNA molecules take the shape of a twisted ladder, a double helix. Explore biomes, climate, biodiversity, and human impacts around the globe and at different times with this data-rich Click & Learn. Drop a pin in any location to see …Oct 27, 2022 · This interactive, modular lab explores the tools that doctors use to examine and diagnose patients with heart conditions. In this lab, students collect and interpret data using various tools and tests for detecting heart conditions. The lab includes examples of medical exams involving auscultation (listening with a stethoscope), an ... Jun 13, 2023 · The DNA in the nucleus of a cell is referred to as its genome. The human genome contains about 20,000 genes. This image depicts the nested coiled strands of D N A in the shape of a twisted ladder called a double helix, which is made of strands of nucleotide bases held together with hydrogen bonds. An enzyme called RNA polymerase transcribes a ... Apr 14, 2020 · This multipart animation series explores the process of photosynthesis and the structures that carry it out. Photosynthesis converts light energy from the sun into chemical energy stored in organic molecules, which are used to build the cells of many producers and ultimately fuel ecosystems. After providing an overview of photosynthesis, these ... Leech Dissection: Step 7. The blood sinus has many swellings along its length.This hands-on activity allows students to analyze DNA sequences of Ebola viruses. Students use these sequences to track the virus’s spread during the 2013–2016 Ebola outbreak in West Africa. After watching a related video, students sort strips of paper showing sequences from Ebola viruses isolated from infected patients from Sierra Leone.Choose a BioInteractive Model; All of these models are in a Self-check state. Title Type DescriptionSickle cell disease (also known as sickle cell anemia) is caused by a mutation in the protein hemoglobin. The animation illustrates how the mutated hemoglobin proteins can change the shape of red blood cells and ultimately reduce blood flow through the body. The animation also explores the mutation behind the disease: a single …9.3K 834K views 8 years ago Narrated by anthropologist Nina Jablonski, this engaging animation shows how human skin cells produce the pigment melanin, which …This four-part animation series explores the biology of the virus SARS-CoV-2, which has caused a global pandemic of the disease COVID-19. SARS-CoV-2 is part of a family of viruses called coronaviruses. The first animation, Infection, describes the structure of coronaviruses like SARS-CoV-2 and how they infect humans and replicate inside cells.Interactive Video: Popped Secret: HHMI BioInteractive. The media could not be loaded, either because the server or network failed or because the format is not supported. F 2 Offspring Ratios As Predicted by Mendelian Genetics. Genes involved.Description. This film explores the hypothesis that different tones of skin color in humans arose as adaptations to the intensity of ultraviolet radiation in different parts of the world. Our human ancestors in Africa likely had dark skin, which is produced by an abundance of the pigment eumelanin in skin cells.Leech Dissection: Step 7. The blood sinus has many swellings along its length.This interactive map of Gorongosa National Park allows users to explore different features of the park, including key components of the conservation ...This is a modal window. The media could not be loaded, either because the server or network failed or because the format is not supported.HHMI Biointeractive; Supporting Information Summary. This tool can be used to turn any BioInteractive video into an “interactive video” that includes pause points, questions, and labels. Educators can use the …Jul 20, 2015 ... Penn State University anthropologist Dr. Nina Jablonski explains how different shades of skin color arose as adaptations to the intensity of ...This interactive module explores the environmental factors and species involved in five major mass extinctions. Extinction is a normal part of the evolutionary process. But during five periods in Earth’s history, extinction rates greatly exceeded normal levels. This Click & Learn allows students to compare these five major mass extinction ...My Take. HHMI Biointeractive is one of the best tools out there for introducing and extending knowledge in IB Biology (and MYP Science), ...Using Data Explorer allows students to build their skills in data literacy and science practices by exploring real research data. The tool includes a curated collection of authentic data sets supplemented with background information and in-depth BioInteractive activities. Students can also import their own data sets to use within the tool.Description. This film tells the story of the ecologists who first documented the role of keystone species in ecosystem regulation. Some Animals Are More Equal than Others explores the work of ecologists Robert Paine and James Estes. Robert Paine’s experiments showed that removing starfish from tidal pools has a big impact on the …Identifying Patterns in Observations. This activity challenges students to identify observations that Darwin and Wallace made during their travels, as shown in ...Apr 14, 2020 · This multipart animation series explores the process of photosynthesis and the structures that carry it out. Photosynthesis converts light energy from the sun into chemical energy stored in organic molecules, which are used to build the cells of many producers and ultimately fuel ecosystems. After providing an overview of photosynthesis, these ... HHMI Biointeractive; Supporting Information Summary. This tool can be used to turn any BioInteractive video into an “interactive video” that includes pause points, questions, and labels. Educators can use the tool to create an interactive video, then share a link to that video with students. The tool also contains a library of interactive ...Biology of SARS-CoV-2 Infection Evolution Detection Vaccination Biology of SARS‑CoV‑2 SARS‑CoV‑2 is a virus that, starting in 2020, has caused the largest global pandemic in …Jan 23, 2024 · Download. Download. Sickle Cell: Natural Selection in Humans | This film explores the evolutionary connection between an infectious disease, malaria, and a genetic condition, sickle cell disease.Scientist Tony Allison first noticed a connection between malaria and the sickle cell trait while working in East Africa in the 1950s. ATP Synthesis | HHMI BioInteractive Video biointeractive 241K subscribers Subscribe Subscribed 320 Share 36K views 3 years ago Cellular Respiration This …This animation shows how glycolysis converts glucose into pyruvate through a series of enzyme reactions. It is the first of six animations about cellular res...Winogradsky columns consist of sediment and water added to a clear container. They may also contain sources of carbon and sulfur. Naturally occurring microbes establish geochemical gradients inside the column based on their metabolic strategies. For example, microbes in the surface layer of the sediment carry out aerobic decomposition, …Bacterial Identification Virtual Lab | HHMI's BioInteractive. This virtual lab will familiarize you with the science and techniques used to identify different types of bacteria based on their DNA sequences.https://www.youtube.com/watch?v=mcM23M-CCog.Biointeractive will not be available during maintenance on Tuesday, February 27, from 5-8PM ET. We apologize for any inconvenience. ... No rights are granted to use HHMI’s or BioInteractive’s names or logos independent from this Resource or in any derivative works. Version History. Date Published 12.05.14.Exploring Keystone Species. Meet the animal influencers that play an oversize — and often surprising — role in shaping our world. Explore the Map.Eric R. Kandel, MD and Thomas M. Jessell, PhD of Columbia University will help us understand how the nervous system turns an idea into action—from the complex processing that takes place in the brain to the direct marching orders the spinal cord gives to the muscles. Modern neuroscience equates mind with the organ we call the brain, an ...HHMI Biointeractive; Supporting Information Summary. This tool can be used to turn any BioInteractive video into an “interactive video” that includes pause points, questions, and labels. Educators can use the tool to create an interactive video, then share a link to that video with students. The tool also contains a library of interactive ...A. A type of pesticide that uses toxins extracted from fungi to kill pests. B. A type of pesticide that kills fungi and bacteria. C. A type of pesticide that makes plants resistant to fungal pathogens. D. A type of pesticide that kills fungi or inhibits their …Jan 8, 2024 ... Are you an educator in the biosciences? HHMI BioInteractive offers many free resources, workshops and a dynamic educators community ...Biology of SARS-CoV-2 Infection Evolution Detection Vaccination Biology of SARS‑CoV‑2 SARS‑CoV‑2 is a virus that, starting in 2020, has caused the largest global pandemic in …Oct 10, 2017 · This interactive module uses the central dogma as a model for exploring how modern molecular biology technologies can be used to treat different genetic conditions. The Click & Learn describes different steps in the pathways from gene to RNA to protein. It also provides information about a treatment strategy that targets each step, and an ... Nov 18, 2013 · Description. This interactive module allows students to explore concepts related to speciation by identifying which birds belong to one of two finch species. The 13 species of finches that live in the Galápagos Islands evolved from a single common ancestor within the past 3 million years. Although these species may seem similar, they generally ... Sep 3, 2021 · The Eukaryotic Cell Cycle and Cancer | This interactive module explores the phases, checkpoints, and protein regulators of the cell cycle. The module also shows how mutations in genes that encode cell cycle regulators can lead to the development of cancer. Feb 27, 2011 · Description. This interactive, modular lab explores how stickleback fish and fossil specimens are used to study evolutionary processes, with an emphasis on data collection and analysis. In this lab, students learn and apply techniques for analyzing the forms and structures of organisms — in particular, the pelvic structures of the threespine ... CSI WILDLIFE. DNA analysis is helping law enforcement stop the poaching of African elephants for their ivory. In this interactive, you will analyze genetic evidence from two crime scenes to solve each case. In the first, you will compare the DNA profile of a sample of seized ivory to the DNA profiles of elephants that were killed in a park to ...Jan 28, 2014 · Description. This activity explores the concepts and research presented in the short film The Origin of Species: The Making of a Theory, which documents the epic voyages of naturalists Charles Darwin and Alfred Wallace. Until the early 1800s, most people, scientists included, believed that every species was specially created by God in a form ... Genetic Origin of Variation in Human Skin Color. This activity guides the analysis of a published scientific figure from a study that investigated a gene ...Learn biology with engaging videos from HHMI BioInteractive and HHMI BioInteractive, a new project that reimagines the original Crash Course Biology series. Explore fundamental topics for general high school and AP-level biology courses, from cells to ecology, with current scientific advances, humor, and accessibility. Surveying Gorongosa's Biodiversity. In this video, biologists Piotr Naskrecki and Jennifer Guyton identify and record the diversity of species in Gorongosa National Park’s Cheringoma Plateau. Environmental Science. Scientists at Work. High School — General.Description. High-speed video imaging reveals the two main components of a sneeze in colorful detail: a shower of larger droplets whose trajectories, shown in green, can extend up to 2 meters from the person sneezing (yellow), and a cloud made of a mixture of smaller droplets suspended in moist, warm gas (red). This second component is ...This video follows the work of scientists conducting the first census of African savanna elephants in over 40 years and the methods they are using to obtain accurate, up-to-date numbers across the continent. African elephants are threatened by habitat loss and poaching related to the ivory trade. Conservation groups estimate that as many as 100 ...Jan 8, 2024 ... Are you an educator in the biosciences? HHMI BioInteractive offers many free resources, workshops and a dynamic educators community ...0:00 / 10:58 Photosynthesis | HHMI BioInteractive Video biointeractive 242K subscribers Subscribe Subscribed 137K views 4 years ago This animation explores the process of …Jan 28, 2014 · Description. This activity explores the concepts and research presented in the short film The Origin of Species: The Making of a Theory, which documents the epic voyages of naturalists Charles Darwin and Alfred Wallace. Until the early 1800s, most people, scientists included, believed that every species was specially created by God in a form ... https://www.youtube.com/watch?v=mcM23M-CCog.Feb 6, 2018 ... Research by the MBL's Jessica Mark Welch is featured this week in Howard Hughes Medical Institute's BioInteractive site, which provides free ...Status message Attention! Biointeractive will not be available during maintenance on Tuesday, February 27, from 5-8PM ET. We apologize for any inconvenience.Description. This animation shows how the malaria parasite develops inside a human and eventually causes disease. When a malaria-carrying mosquito bites a human host, it transfers malaria parasites to the human through infected saliva. The animation illustrates what happens to the malaria parasites once they enter a human’s bloodstream.Jun 18, 2021 ... When the volume of ice is high, sea level is low because water is trapped in the ice. Conversely, when the ice melts, sea level rises. The last ...Artificial selection is the process by which certain species, such as dogs, are domesticated. During artificial selection, breeders use selective mating to promote traits that are desirable to humans. In this Click & Learn, students learn the genetic mechanisms of artificial selection and the similarities with the mechanisms of natural selection.
Bacterial Identification Virtual Lab | HHMI's BioInteractive. This virtual lab will familiarize you with the science and techniques used to identify different types of bacteria based on their DNA sequences.. Who died on homestead rescue
HHMI BioInteractive: Providing real science, real stories, and real data to engage students in exploring the living world. Empowering Educators. Inspiring ...Artificial selection is the process by which certain species, such as dogs, are domesticated. During artificial selection, breeders use selective mating to promote traits that are desirable to humans. In this Click & Learn, students learn the genetic mechanisms of artificial selection and the similarities with the mechanisms of natural selection.The lab is divided into two sections: In Leech Dissection, you will observe a procedure that isolates part of the leech's nervous system to make the neurons accessible for electrodes. In Probe & Identify, you will place electrodes in different neurons to explore their electrical responses to touch stimuli. You will also use fluorescent dye to ...Interactive Video Builder. This tool can be used to add pause points, questions, and labels to any BioInteractive video. It also includes a library of ready-to-use videos with embedded questions. View Tool. This interactive module explores the environmental factors and species involved in five major mass extinctions. Extinction is a normal part of the evolutionary process. But during five periods in Earth’s history, extinction rates greatly exceeded normal levels. This Click & Learn allows students to compare these five major mass extinction ...Esta animación explora los componentes y enlaces químicos de los nucleótidos que constituyen el ADN.Como se muestra en la animación, el ADN es un polímero co...Evolution can happen relatively quickly. In freshwater North American stickleback populations, the loss or reduction of pelvic spines has evolved within the past 10,000 years. Moreover, genetic data from living organisms can be used to estimate when evolutionary changes occurred—even if they were millions of years ago.Feb 27, 2011 · Description. This interactive, modular lab explores how stickleback fish and fossil specimens are used to study evolutionary processes, with an emphasis on data collection and analysis. In this lab, students learn and apply techniques for analyzing the forms and structures of organisms — in particular, the pelvic structures of the threespine ... Description. More About Evolution of The Y Chromosome. Background. The human X and Y chromosomes are a unique pair. The other chromosome pairs, called the autosomes, appear to be identical twins; they are superficially indistinguishable. In contrast, the X and Y chromosomes appear to be vastly different from one another.Mar 3, 2023 · Materials. Download Transcript (PDF) 197 KB. Energy Flow through Ecosystems | This Click & Learn traces the flow of energy from the Sun all the way to cells within organisms. The embedded questions and calculations guide students’ understanding of how energy is distributed through a variety of ecosystems. Most students are familiar with the ... 0:00 / 10:58 Photosynthesis | HHMI BioInteractive Video biointeractive 242K subscribers Subscribe Subscribed 137K views 4 years ago This animation explores the process of …Apr 11, 2018 · This interactive module explores how CRISPR-Cas9 technology works and the many ways in which scientists are using it in their research. Since it was first described in 2012, CRISPR-Cas9 (often shortened to “CRISPR”) has generated much interest and excitement. This Click & Learn allows students to explore and learn about a biotechnology tool ... Feb 28, 2009 · Taxonomy is a discipline in science concerned with grouping species by common traits. In this Click & Learn, students explore some of the principles of taxonomy by grouping seashells based on their shapes, structures, and other characteristics. Students examine photos of 20 different shells. Clicking on each image opens a short description and ... Jun 16, 2022 · Explore: Access a library of ready-to-use interactive videos created by BioInteractive. Create: Create your own interactive video by adding labels, text boxes, and questions (multiple-choice, true/false, and free-text) to a BioInteractive video of your choice. You will need a BioInteractive account to use this feature. NATURE: The Serengeti Rules presents one of the most important, but untold, science stories of our time—a tale with profound implications for the fate of ....
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