Students randomly select jelly beans (or other candy) that represent genes for …
Students randomly select jelly beans (or other candy) that represent genes for several human traits such as tongue-rolling ability and eye color. Then, working in pairs (preferably of mixed gender), students randomly choose new pairs of jelly beans from those corresponding to their own genotypes. The new pairs are placed on toothpicks to represent the chromosomes of the couple's offspring. Finally, students compare genotypes and phenotypes of parents and offspring for all the "couples" in the class. In particular, they look to see if there are cases where parents and offspring share the exact same genotype and/or phenotype, and consider how the results would differ if they repeated the simulation using more than four traits.
How can we Design Cattle to Better Meet Human Needs? In this …
How can we Design Cattle to Better Meet Human Needs?
In this high school Storyline unit on genetics and heredity, students are introduced to ‘SuperCows’. As they explore the vast variety of cattle breeds, students discover that cattle are specialized for different purposes and while similar, the ‘SuperCows’ are clearly unique. Students wonder what caused this diversity and specificity which leads to investigations about the role of inheritance, DNA and proteins.
This activity was an educator created resource to accompany the Hominid skull …
This activity was an educator created resource to accompany the Hominid skull set from CSU's Natural Sciences Education & Outreach Center. This activity focuses on identifying distinct hominid traits and creating a Phylogenitc Tree to map human evolution. The resource can be used with the Hominid Skull Set, The Skull Anatomy Glossary, and the Hominid Evolution Activity from CSU's Natural Sciences Education & Outreach Center. See this link for all associated resources: https://www.cns-eoc.colostate.edu/stem-kits/hominid-skull-set/. At the linked site you can also download a rubric for grading this student activity.
This resource consists of 7 prehistoric hominid descriptions along with modern man …
This resource consists of 7 prehistoric hominid descriptions along with modern man in the form of informational cards, skull illustration and name. They can be used for matching and categorizing.
Hominid Skull Set. This is not an Educational Kit, but rather a …
Hominid Skull Set. This is not an Educational Kit, but rather a collection of Hominid skulls that can be checked out in person for classroom use. Teachers should feel free to combine the artifacts with lessons of their choice or creation. The Natural Sciences Education & Outreach Center collaborates with CSU faculty, National Parks and citizen science programs to translate their current scientific research into unique STEM experiences for students in the form of Educational Kits that can be checked out. Each kit contains just about all of the materials needed (minus common things like water and paper towels) to explore some really interesting scientific research topics.The kits are available for teachers and informal educators in Colorado to check out by submitting a local pickup form at the linked website. This collection is provided free for educational use. This collection is not availably for delivery. This Kit is available in Spanish.
The Genetics Student Edition book is one of ten volumes making up …
The Genetics Student Edition book is one of ten volumes making up the Human Biology curriculum, an interdisciplinary and inquiry-based approach to the study of life science.
This activity was an educator created resource to accompany the Hominid skull …
This activity was an educator created resource to accompany the Hominid skull set from CSU's Natural Sciences Education & Outreach Center. This activity focuses on reassembling broken skull pieces and using clay to fill in the missing pieces then collecting data. The resource can be used with the Hominid Skull Set, The Skull Anatomy Glossary, and the Hominid Evolution Activity from CSU's Natural Sciences Education & Outreach Center. See this link for all associated resources: https://www.cns-eoc.colostate.edu/stem-kits/hominid-skull-set/. At the linked site you can also download a rubric for grading this student activity.
Final video in a series from 23andMe and Khan Academy that introduces …
Final video in a series from 23andMe and Khan Academy that introduces human prehistory, this video describes how when people started crossing oceans, genetic and cultural differences between people from different continents began fading.
This activity was an educator created resource to accompany the Hominid skull …
This activity was an educator created resource to accompany the Hominid skull set from CSU's Natural Sciences Education & Outreach Center. The resource can be used with the Hominid Skull Set, The Skull Anatomy Glossary, and the Hominid Evolution Activity from CSU's Natural Sciences Education & Outreach Center. See this link for all associated resources: https://www.cns-eoc.colostate.edu/stem-kits/hominid-skull-set/.
Students are introduced to the latest imaging methods used to visualize molecular …
Students are introduced to the latest imaging methods used to visualize molecular structures and the method of electrophoresis that is used to identify and compare genetic code (DNA). Students should already have basic knowledge of genetics, DNA (DNA structure, nucleotide bases), proteins and enzymes. The lesson begins with a discussion to motivate the need for imaging techniques and DNA analysis, which prepares students to participate in the associated two-part activity: 1) students each choose an imaging method to research (from a provided list of molecular imaging methods), 2) they research basic information about electrophoresis.
Students conduct their own research to discover and understand the methods designed …
Students conduct their own research to discover and understand the methods designed by engineers and used by scientists to analyze or validate the molecular structure of DNA, proteins and enzymes, as well as basic information about gel electrophoresis and DNA identification. In this computer-based activity, students investigate particular molecular imaging technologies, such as x-ray, atomic force microscopy, transmission electron microscopy, and create short PowerPoint presentations that address key points. The presentations include their own explanations of the difference between molecular imaging and gel electrophoresis.
Introduction to Energy and Earth Sciences is an introduction to microeconomic fundamentals …
Introduction to Energy and Earth Sciences is an introduction to microeconomic fundamentals with a focus on the applications of economics to energy and environmental markets. We will introduce the economic method of analysis to the environmental and resource questions facing society. We will learn about the market forces, supply and demand and how they are formed from two concepts of law of Diminishing Returns and Diminishing Marginal Utility. We extend our knowledge by exploring factors such as market dynamics and market equilibrium, government intervention and market power. At the end we will apply these concepts to real life examples and address Climate Change and Carbon Policy, Resource Scarcity and Energy Security, and Changes in the Electricity Business.
Students are introduced to the concepts of evolution by natural selection and …
Students are introduced to the concepts of evolution by natural selection and digital evolution software. They learn about the field of evolutionary computation, which applies the principles of natural selection to solve engineering design problems. They learn the similarities and differences between natural selection and the engineering design process.
This Open Textbook is a dynamic guide incorporating the essential skills needed …
This Open Textbook is a dynamic guide incorporating the essential skills needed to build a foundation in Financial Analysis. Students and readers will learn how to insightfully read a Financial Statement, utilize key financial ratios in order to derive forward-looking investment-related inferences from the accounting data, engage in elementary forecasting and modeling, master the theory of the Time Value of Money, and learn to price stocks and bonds in an environment in which interest rates constantly change. Ample problems and solutions, and review questions are provided to the student so that s/he can gauge his/her progress. This text will be continually updated in order to provide novel information and enhance students’ experiences.
Students learn how engineers apply their understanding of DNA to manipulate specific …
Students learn how engineers apply their understanding of DNA to manipulate specific genes to produce desired traits, and how engineers have used this practice to address current problems facing humanity. They learn what genetic engineering means and examples of its applications, as well as moral and ethical problems related to its implementation. Students fill out a flow chart to list the methods to modify genes to create GMOs and example applications of bacteria, plant and animal GMOs.
Data Carpentry lesson to learn to navigate your file system, create, copy, …
Data Carpentry lesson to learn to navigate your file system, create, copy, move, and remove files and directories, and automate repetitive tasks using scripts and wildcards with genomics data. Command line interface (OS shell) and graphic user interface (GUI) are different ways of interacting with a computer’s operating system. The shell is a program that presents a command line interface which allows you to control your computer using commands entered with a keyboard instead of controlling graphical user interfaces (GUIs) with a mouse/keyboard combination. There are quite a few reasons to start learning about the shell: For most bioinformatics tools, you have to use the shell. There is no graphical interface. If you want to work in metagenomics or genomics you’re going to need to use the shell. The shell gives you power. The command line gives you the power to do your work more efficiently and more quickly. When you need to do things tens to hundreds of times, knowing how to use the shell is transformative. To use remote computers or cloud computing, you need to use the shell.
This lesson uses the fundamentals of protein synthesis as a context for …
This lesson uses the fundamentals of protein synthesis as a context for investigating the closest living relative to Tyrannosaurus rex and evaluating whether or not paleontologist and dinosaur expert, Jack Horner, will be able to "create" live dinosaurs in the lab. The first objective is for students to be able to access and properly utilize the NIH's protein sequence database to perform a BLAST, using biochemical evidence to determine T rex's closest living relative. The second objective is for students to be able to explain and evaluate Jack Horner's plans for creating live dinosaurs in the lab. The main prerequisite for the lesson is a basic understanding of protein synthesis, or the flow of information in the cell from DNA to RNA during transcription and then from RNA to protein during translation
Students make two different formulations of imitation Silly Putty with varying degrees …
Students make two different formulations of imitation Silly Putty with varying degrees of cross-linking. They witness how changes in the degree of cross-linking influence the putty properties.
In this activity, learners explore the "nuts and bolts" of gene chips. …
In this activity, learners explore the "nuts and bolts" of gene chips. Learners construct a simple model of a DNA microarray (also known as gene chips) and learn how microarrays can be used to identify and treat disease--including cancer. This resource includes references and an explanation of microarrays.
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