This laboratory measures the parallax shift of the Delta Leonis and uses a Spectral Classification Table to calculate the radius of this star from its temperature.---------------------------------------Distant Nature: Astronomy Exercises 2016 by Stephen Tuttle under license "Creative Commons Attribution Non-Commercial Share Alike".

This laboratory consists of two parts. In part A, we will follow Hubble’s method of measuring distances. Using pulsation time periods, we will obtain the absolute magnitude of a Cepheid variable and convert this absolute magnitude into luminosity which will, in turn, give us the distance. In Part B, we will use spectral shift (the Doppler effect) to determine the Hubble Constant.  --------------------------------------- Distant Nature: Astronomy Exercises 2016 by Stephen Tuttle under license "Creative Commons Attribution Non-Commercial Share Alike".

In Part B, we will use a Python computer coding script to obtain a spectral redshift of a galaxy (M100). From this redshift, we will use the Doppler formula to find a recession speed. From this speed, we will apply Hubble’s Law to obtain the Hubble Constant.---------------------------------------Distant Nature: Astronomy Exercises 2016 by Stephen Tuttle under license "Creative Commons Attribution Non-Commercial Share Alike".

Welcome to the TIES therapist onboarding resource! These resources are available to help standardize school-based therapist training throughout the state of OR while also allowing individual school districts and ESDs to remix each resource to suit the needs of their region. By doing so, we aim to ensure continuity of training and services throughout the state.

Learn more about ATP: how it stores energy, and how that energy is released when it's converted to ADP and phosphate. Created by Sal Khan.

In which Hank does some push-ups for science and describes the "economy" of cellular respiration and the various processes whereby our bodies create energy in the form of ATP.

Chapters:
1) Cellular Respiration
2) Adenosine Triphosphate
3) Glycolysis
A) Pyruvate Molecules
B) Anaerobic Respiration/Fermentation
C) Aerobic Respiration
4) Krebs Cycle
A) Acetyl COA
B) Oxaloacetic Acid
C) Biolography: Hans Krebs
D) NAD/FAD
5) Electron Transport Chain
6) Check the Math
Review

The goal of this lesson is to introduce students who are interested in human biology and biochemistry to the subtleties of energy metabolism (typically not presented in standard biology and biochemistry textbooks) through the lens of ATP as the primary energy currency of the cell. Avoiding the details of the major pathways of energy production (such as glycolysis, the citric acid cycle, and oxidative phosphorylation), this lesson is focused exclusively on ATP, which is truly the fuel of life. Starting with the discovery and history of ATP, this lesson will walk the students through 8 segments (outlined below) interspersed by 7 in-class challenge questions and activities, to the final step of ATP production by the ATP synthase, an amazing molecular machine. A basic understanding of the components and subcellular organization (e.g. organelles, membranes, etc.) and chemical foundation (e.g. biomolecules, chemical equilibrium, biochemical energetics, etc.) of a eukaryotic cell is a desired prerequisite, but it is not a must. Through interactive in-class activities, this lesson is designed to spark the students’ interest in biochemistry and human biology as a whole, but could serve as an introductory lesson to teaching advanced concepts of metabolism and bioenergetics in high school depending on the local science curriculum. No supplies or materials are needed.

In this seminar you will read closely and analyze the structure of ATP- Adenosine Triphosphate. You will curate your own  information about the importance of ATP in a cell by listening and reading text as to what the experts have to say.  By modeling the function of ATP in an inquiry lab you can accurately identify the  various levels of cellular work done by Adenosine Triphosphate.StandardsBIO.A.3.1.1 Describe the fundamental roles of plastids (e.g., chloroplasts) and mitochondria in energy transformations.BIO.A.3.2.1 Compare and contrast the basic transformation of energy during photosynthesis and cellular respiration.BIO.A.3.2.2 Describe the role of ATP in biochemical reactions

ATP synthase and its role in mitochondria during respiration and chloroplasts during photosynthesis.

Abanicos: lengua y cultura is designed for a first semester of elementary Spanish but it can be used to review vocabulary and grammar at any level. It offers textbook pages in color and printable worbook pages that align with the textbook. The vocabulary and grammar derive from the topics in the textbook. These topics cover physical and political geography of the Spanish-speaking world, traditions, and popular culture. Reading, listening, speaking, and writing are goals in each section. The book is complemented by videos, games and grammar practice, quizlet sets, and other resources found on internet. This project will continue with the second semester book in the near future. I welcome ideas and collaboration as well as suggestions for improving. I hope this book will be useful to many Spanish language instructors and learners.  

For students interested in studying biomechanical engineering, especially in the field of surgery, this lesson serves as an anatomy and physiology primer of the abdominopelvic cavity. Students are introduced to the abdominopelvic cavity—a region of the body that is the focus of laparoscopic surgery—as well as the benefits and drawbacks of laparoscopic surgery. Understanding the abdominopelvic environment and laparoscopic surgery is critical for biomechanical engineers who design laparoscopic surgical tools.

This activity focuses on getting the students to think about disabilities and how they can make some aspects of life more difficult. The students are asked to pick a disability and design a new kind of sport for it.

Understanding accessible formats requires some background knowledge of the barriers many learners with disabilities experience when reading or accessing information in print-based and certain digital-based materials.

"Text-based" refers to materials with static or fixed text and images, such as textbooks and supplemental text materials. Both print and digital materials can be text-based. For example, an electronic textbook that replicates a standard print textbook is considered a text-based material.

Books in standard print are common examples of text-based materials. To successfully use print, learners need functional skills related to sensory, physical, and cognitive abilities. Some learners may have visual disabilities that make it difficult to see the text and images on the page. Other learners may be unable to hold printed materials because of a physical disability. Still others may be unable to read or derive meaning from the printed text because of a learning disability.

Certain digital materials also have text and images. Specifically, text-based digital materials are not consistently designed for use with assistive technology (AT). Some learners use AT to read and navigate text and images in digital materials. Screen readers, text to speech, and switches are a few examples of AT devices and software that learners with a wide range of disabilities use. To prevent barriers for learners who use AT, see Vetting for Accessibility.

Because of the frequent barriers presented by text-based materials, some learners with disabilities need alternative forms, known as accessible formats. Examples of accessible formats include audio, braille, large print, tactile graphics, and digital text conforming with accessibility standards.

The term accessible format is defined in section 121 of the Copyright Act, known as the Chafee Amendment:

Students learn about the concepts of accuracy and approximation as they pertain to robotics, gain insight into experimental accuracy, and learn how and when to estimate values that they measure. Students also explore sources of error stemming from the robot setup and rounding numbers.

BCC Bioscience Image Library is a media file repository of images and video clips made freely available to the public, with special attention to the needs of educators and students in the biological sciences. The resources are licensed under Creative Commons 0. This means all content is free, with no restrictions on how the material may be used, reused, adapted or modified for any purposes, without restriction under copyright or database law.

This project was partially funded by a $20,000,000 grant awarded by the U.S. Department of Labor’s Employment and Training Administration, Grant # TC-26450-14-60-A-25. The product was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The U.S. Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership.

If you have any questions contact professor Faye Reynolds at: bioimagesoer@gmail.com

At this point in the unit, students have learned about Pascal's law, Archimedes' principle, Bernoulli's principle, and why above-ground storage tanks are of major concern in the Houston Ship Channel and other coastal areas. In this culminating activity, student groups act as engineering design teams to derive equations to determine the stability of specific above-ground storage tank scenarios with given tank specifications and liquid contents. With their floatation analyses completed and the stability determined, students analyze the tank stability in specific storm conditions. Then, teams are challenged to come up with improved storage tank designs to make them less vulnerable to uplift, displacement and buckling in storm conditions. Teams present their analyses and design ideas in short class presentations.

Students are provided with an introduction to above-ground storage tanks, specifically how and why they are used in the Houston Ship Channel. The introduction includes many photographic examples of petrochemical tank failures during major storms and describes the consequences in environmental pollution and costs to disrupted businesses and lives, as well as the lack of safety codes and provisions to better secure the tanks in coastal regions regularly visited by hurricanes. Students learn how the concepts of Archimedes' principle and Pascal's law act out in the form of the uplifting and buckling seen in the damaged and destroyed tanks, which sets the stage for the real-world engineering challenge presented in the associated activity to design new and/or improved storage tanks that can survive storm conditions.

This video segment adapted from First Light explains why the highest peak in the Pacific, Mauna Kea, is an ideal site for astronomical observations. Featured are new telescope technologies that allow astronomers to explore the universe in more depth.

This module introduces the concept of biological absorption, storage and distribution of chemicals.

This group activity engages students in the calculation of absorption spectra. It is appropriate for any course covering the baseline mathematical concepts of atomic spectra, including chemistry, physics, astronomy, and related courses.