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www.BioInteractive.org Page 3 of 4 . LESSON TEACHER MATERIALS . Got Lactase? The Co-evolution of Genes and Culture . 3. Explain your rationale for dividing the individuals into these two groups using data to support your answer. Answers will vary, but students should recognize that the graphs for individuals in Group A all look similar towww.BioInteractive.org Page 1 of 7 Activity Student Handout The Teosinte Hypothesis INTRODUCTION In the film Popped Secret: The Mysterious Origin of Corn, George Beadle was the first to propose that teosinte is the wild ancestor of maize. At first, few scientists agreed with this hypothesis because there did not seem to beANSWER KEY PART 1: REVIEWING THE REGULATION OF EUKARYOTIC GENE TRANSCRIPTION 1. Figure 1 is a diagram, similar to the one shown in the film (8:00-8:34), showing key components of gene ... www.BioInteractive.org Page 6 of 13 TEACHER MATERIALS The Making of the Fittest: Evolving Switches, Evolving Bodies PART 2: GENE REGULATION IN DIFFERENT ...This activity supports concepts covered in the short film The Day the Mesozoic Died by replicating observations and measurements made by researchers of fossilized protists, called foraminifera (or forams), below and above the K-T boundary.. Students will use photomicrographs of foram research samples to note the differences in the fossils, mirroring those made by researchers documenting a mass ...[JABLONSKI:] Un dato interesante es que las longitudes de onda de luz que la melanina refleja son mucho menos importantes biológicamente que las que absorbe, y de las que absorbe, las más importantes son las que

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.

... org/sites/default/files/TrackingLions-StudentWS-SW.pdf. Video Link: http://www.hhmi.org/biointeractive/tracking-lion-recovery-gorongosa-national-park. Key Terms ...

www.BioInteractive.org Page 1 of 8 LESSON DNA Profiling Using STRs Educator Materials DNA PROFILING USING STRs OVERVIEW This lesson is designed to give students a firm understanding of genetic profiling using short tandem repeats ... ANSWER KEY Part 1: DNA Profiling Basics 1. Identify the flanking sequences and the number of repeat units [GAAT ...www.BioInteractive.org Updated August 2015 Page 1 of 6 TEACHER MATERIALS The Origin of Species The Making of a Theory READING PRIMARY SOURCES: DARWIN AND WALLACE OVERVIEW ... ANSWER KEY READING 1: WHO GETS CREDIT? 1. a. What words did Lyell and Hooker use to describe Darwin’s and Wallace’s theory in their letter …Stickleback Evolution Virtual Lab - HHMI BioInteractive. Feb 27, 2011 · The only difference between the "Basic" and "Advanced" versions of the handout is that the "Basic" version does not include the parts of the lab with chi-square analyses. The "Teacher Materials" provides background information, tips for using the virtual ...Details 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 …www.BioInteractive.org Page 5 of 6 Click & Learn Student Worksheet 2 Part 2 Your colleagues can tell that you have the necessary skills to help stop the killing of elephants for ivory and to bring poachers to justice. Your boss promotes you to lead a new case. To solve this case, you first need to complete Case Two of the CSI Wildlife

Description. This film describes the discovery of Tiktaalik, a key fossil that illuminates the evolutionary origins of four-legged animals. The Origin of Tetrapods provides a firsthand account of the search for Tiktaalik, a creature with a mix of features common to fish and four-legged animals. Tiktaalik, along with a series of species that ...

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www.BioInteractive.org Published April 2022 Page 1 of 8 Activity Student Handout What Causes Different Fur Colors? INTRODUCTION Rock pocket mice live in the Sonoran Desert in the southwestern United States and Mexico. Over time, volcanic eruptions affected the environments where the mice live. These eruptions covered parts of the ground in darkwww.BioInteractive.org Page 3 of 6 Activity Educator Materials ANSWER KEY Task I: Information Gathering 1. Look up the definition of the term poaching and summarize your understanding of what it means in the space below. Definitions will vary based on the source, but students should recognize that poaching is illegal hunting orFree mathematics worksheets with answer keys can be found on several websites, including Math Worksheets Go, Math Goodies and Math-Aids.com. Participants can use some of these worksheets online or download them in PDF form.Description. Several questions are embedded within the short film The Day the Mesozoic Died, which tells the story of the scientific quest to explain one of the greatest, long-standing scientific mysteries: the sudden disappearance of the dinosaurs at the end of the Cretaceous period. The film traces the uncovering of key clues that led to the ...www.BioInteractive.org Page 2 of 3 Click & Learn Educator Materials STUDENT LEARNING TARGETS • Describe some of the major challenges African elephant populations face. • Describe how the process of DNA profiling or fingerprinting works. • Analyze and interpret gel electrophoresis results to determine relationships between individuals andwww.BioInteractive.org Published February 2016 Page 4 of 8 Educator Guide! Click and Learn The Anthropocene: Human Impact on the Environment! Cities Discussion Points •!The human needs for power, food, and money are the main causes of human impacts on the environment. Have students work in teams to generate ideas for changing how we consume

3. If working with a partner or in a small group, discuss and answer the questions below. If working alone, think about and answ er the questions below. QUESTIONS 1. List two pieces of evidence from the film justifying the claim that "termite mounds are an advantage to the savanna ecosystem." 2.Define the term niche: 3.www.BioInteractive.org Updated July 2020 Page 3 of 6 Activity Materials Darwin and Wallace made observations of the natural world. The evidence they collected did not support the idea that God created species in their present form and unchanging. Their observations and evidence were instead consistent with a natural origin of species.Description. This film describes natural selection and adaptation in populations of rock pocket mice living in the American Southwest. Mice living on light-colored sand tend to have light-colored coats, while mice living on patches of dark-colored rock have mostly dark-colored coats. Michael Nachman studies the evolutionary processes that led ...ANSWER KEY . The answers below include more detail than would be provided by most students. They are meant to give teachers additional information that they may want to discuss with their students. INTRODUCTION . 1. Define “model organism.” Model organisms are nonhuman species that are extensively studied to understand certain biological ...www.BioInteractive.org Updated April 2020 Page 1 of 8 Activity Educator Materials Nutrient Cycling in the Serengeti OVERVIEW This activity uses an example from the Serengeti ecosystem to illustrate the exchange of nutrients between plants, animals, and the environment. Many ecological concepts can be taught using the Serengeti as a case study.

www.BioInteractive.org Published March 2016 Page 6 of 9 Educator Materials! Classroom Resource Gorongosa: Measuring Biodiversity! Answers will vary. Diversity in the vegetation should increase animal species

Population Dynamics Educator Materials - HHMI BioInteractive. This pdf document provides an overview of the concepts and learning objectives of the Population Dynamics Click and Learn, as well as suggested ways to use it in the classroom. The Click and Learn allows students to explore how populations change over time using mathematical models and real-world examples.The Double Helix Questions.pdf - AP Biology Name - Course Hero. Watch the HHMI Biointeractive videoThe Double Helixand answer the following questions.___A___1.www.BioInteractive.org Educator Materials June 2017 Page 1 of 9 Short Film The Making of the Fittest: Natural Selection and Adaptation DEVELOPING AN EXPLANATION FOR MOUSE FUR COLOR OVERVIEW In this activity, students will investigate a classic study of the evolution of fur color in rock pocket mouse populations, using the short filmwww.BioInteractive.org Published April 2022 Page 2 of 6 MATERIALS copies of the “Student Handout” the “DNA Evidence Sheet” the “Genetic Code Chart” access to the short film The Making of the Fittest: Natural Selection and Adaptation TEACHING TIPS Distribute each part of the “Student Handout” separately. www.BioInteractive.org Educator Materials Click and Learn How Animals Use Sound to Communicate May 2017 Page 1 of 1 HOW ANIMALS USE SOUND TO COMMUNICATE . OVERVIEW In the Click and Learn activity "How Animals Use Sound to Communicate," students explore case studies of howDescription. This interactive, modular lab explores the techniques used to identify different types of bacteria based on their DNA sequences. In this lab, students prepare and analyze a virtual bacterial DNA sample. In the process, they learn about several common molecular biology methods, including DNA extraction, PCR, gel electrophoresis, and ...www.BioInteractive.org Page 5 of 8 Activity Educator Materials Various answers are possible. Instructor should evaluate the extent to which students describe the design of the experiment, the data can be reasonably collected, and how well the data would answer questions about seed dispersal by wind.The whitebark pine trees are key producers in the Yellowstone ecosystem. Predict what would happen ... Explain your prediction. Biodiversity in the Age of Humans Revised September 2017 www.BioInteractive.org Page 1 of 3 . Scientists at Work ... Using the graph below, answer the following questions: Data from: McMenamin, S. K., Hadly, E. A ...www.BioInteractive.org Published April 2022 Page 2 of 6 MATERIALS copies of the “Student Handout” the “DNA Evidence Sheet” the “Genetic Code Chart” access to the short film The Making of the Fittest: Natural Selection and Adaptation TEACHING TIPS Distribute each part of the “Student Handout” separately.Published March 2016 www.BioInteractive.org Page 1 of 2 Click and Learn Paleoclimate: A History of Change Student Worksheet 10. Describe how small changes in Earth’s orbit around the sun explain the pattern of glacial and interglacial periods over the past million years.

Write your answers in the spaces below. Box 2 (center) Box 3 (right) Box 1 (left) Now click on each box and check your answers to question 15 above. ... (301) 21 SL8500c [email protected] activitiesl HE-IMI is- helping enhance levelS måihtain the vigor 5tiehce Svofrldwide.

Classroom Activities *Classroom Activity: Tree Thinking with Clade Race and Pipe Cleaners (coming soon!).Based on the article by D.W. Goldsmith The Great Clade Race

www.BioInteractive.org Page 1 of 4 WORKSHEET TEACHER MATERIALS The Making of the Fittest: Natural Selection in Humans A LESSON ON THE NATURE OF SCIENCE. OVERVIEW . Dr. Tony Allison’s story is a compelling example of the nature of science. This worksheet complements the short film ... ANSWER KEY . PART 1 . 1. Explain how …It's a Fishapod (http://www.hhmi.org/biointeractive/article-fishapod). This ... ANSWER KEY. Section 1—Eyes. 1. How do we know that Kramer cannot see the same ...Description. The activity introduces students to the concept of biomes, using Gorongosa National Park as a case study. Part of the activity involves exploring the Gorongosa National Park Interactive Map. The activity starts with students analyzing climate data to predict the biome of two regions of Gorongosa National Park.ANSWER KEY . The answers below include more detail than would be provided by most students. They are meant to give teachers additional information that they may want to discuss with their students. INTRODUCTION . 1. Define “model organism.” Model organisms are nonhuman species that are extensively studied to understand certain biological ...Curriculum Connections. The Breathing Biosphere and Human Contribution | In this Click & Learn, students explore factors that contribute to patterns seen in the Keeling Curve: a continuous record of atmospheric CO2 starting in 1958, as measured at the Mauna Loa Observatory in Hawaii. The Click & Learn includes the actual data from Mauna Loa.www.BioInteractive.org Page 4 of 6 Activity Educator Materials • If you feel it is appropriate for your class, consider moderating a discussion regarding the ethics of gene editing. ... ANSWER KEY PART 1: A Paper Model of CRISPR-CAS9 1. Questions about target DNA 1: a. Write down the guide RNA 1 sequence that binds to the DNA, and the ...This film explores the genetics and evolution of lactase persistence in humans. Babies can easily digest milk, the food especially provided for them by their mothers. Later in life, most of us lose this ability because we stop producing lactase, the enzyme that helps us digest the sugar in milk. But about one-third of adults worldwide …ANSWER KEY . PART 1: REVIEWING THE REGULATION OF EUKARYOTIC GENE TRANSCRIPTION . 1. Figure 1 is a diagram, similar to the one shown in the film (8:00-8:34), showing key components of gene transcription . Label the boxes in Figure 1 with the letter s a-e, which correspond to the terms listed below. For example, write letter “a” in the box ... The "Student Handout" probes students' understanding of the key concepts addressed in the film. The "Educator Materials" document provides suggested pause points in the film with questions for students, background information, and detailed discussion points; a list of related resources and references; and an answer key for the ...Seed dispersers are critical to the forest's ability to grow and regenerate. As the tropical forests of Colombia are cleared for farmland and cattle ranches, the remaining patches of forest become fewer, smaller, and farther apart from each other, threatening the survival of the animals that live there, including brown spider monkeys.

Key Concepts. Mathematical population models can be used to describe and simulate common patterns of population growth. The exponential growth model describes how a population grows when it has unlimited resources. In this model, the population continues growing larger and faster over time.Description. This interactive module explores the biology of sex determination and development in humans, set against the backdrop of the different sex testing policies implemented throughout sports history. The Click & Learn uses ongoing debates about the eligibility of certain female athletes to participate in women's events as an entry point ...www.BioInteractive.org Page 2 of 3 . LESSON TEACHER MATERIALS . The Making of the Fittest: Natural Selection and Adaptation • Although this lesson can be completed as a stand-alone lesson, we recommend that students first complete the ... ANSWER KEY . PROCEDURE STEP 3 . Using a genetic code chart, such as the one on page 4 [see the student ...Title: Climate Change Resources on HHMI BioInteractive Author: Stine PhD, Megan J Subject: climate change Created Date: 3/26/2015 9:34:59 AMInstagram:https://instagram. renfroe's weekly adla brisa san diegomazercise puzzleblue's clues yellow book logo Description. This activity explores the concepts and research presented in the short film The Double Helix, which tells the story of the discovery of the molecular 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. The film ...Biome Viewer. HS-LS2-2 Use mathematical representations to support and revise explanations based on evidence about factors affecting biodiversity and populations in ecosystems of different scales. This worksheet is for use with the HHMI BiomeViewer where students can explore biomes of the globe, their climate, biodiversity, and human impacts. swgoh kam missionlifetouch sports ANSWER KEY . PART 1: REVIEWING THE REGULATION OF EUKARYOTIC GENE TRANSCRIPTION . 1. Figure 1 is a diagram, similar to the one shown in the film (8:00-8:34), showing key components of gene transcription . Label the boxes in Figure 1 with the letter s a-e, which correspond to the terms listed below. For example, write letter “a” in the box ... discord servers pfp www.BioInteractive.org Page 1 of 3 LESSON TEACHER MATERIALS The Making of the Fittest: The Birth and Death of Genes HOW NOVEL ICEFISH GENES CAN IMPROVE HUMAN HEALTH . OVERVIEW . This lesson serves as an extension to the Howard Hughes Medical Institute's short film . The Making of the Fittest: The Birth and Death of Genes!www.BioInteractive.org! ! RevisedDecember!2016!! ! Page6!of!6! Food Chains and Webs Educator Materials making your food web, you can have more than one arrow leading to and from each organism. Draw a version of your food web below. Answers will vary. 13. In one or two sentences, describe any patterns you notice in the relationships between ...The “Student Handout” probes students’ understanding of the key concepts addressed in the film. The “Educator Materials” document provides suggested pause points in the film with questions for students, background information, and detailed discussion points; a list of related resources and references; and an answer key for the “Student …