In this task, output is given from a computer-generated simulation, generating size-100 samples of data from an assumed school population of 2000 students under hypotheses about the true distribution of yes/no voters.
Students will make a proportional model of blood out of red gelatin, a plastic bag, and rice. They will learn about the different components that make up blood and will investigate what happens when the arteries and veins experience buildup from cholesterol. They will then work in pairs to brainstorm ways to clean our clogged arteries.
Students are introduced to the circulatory system with an emphasis on the blood clotting process, including coagulation and the formation and degradation of polymers through their underlying atomic properties. They learn about the medical emergency of strokes the loss of brain function commonly due to blood clots including various causes and the different effects depending on the brain location, as well as blood clot removal devices designed by biomedical engineers.
Students study how heart valves work and investigate how valves that become faulty over time can be replaced with advancements in engineering and technology. Learning about the flow of blood through the heart, students are able to fully understand how and why the heart is such a powerful organ in our bodies.
The purpose of this lesson is to teach students about blood and its components while instilling an appreciation of its importance for survival. The lesson takes a step-by-step approach to determining the recipe for blood while introducing students to important laboratory techniques like centrifugation and microscopy, as well as some diseases of cell types found in blood. It also highlights the importance of donating blood by explaining basic physiological concepts and the blood donation procedure.
Students make a skydiver and parachute contraption to demonstrate how drag caused by air resistance slows the descent of skydivers as they travel back to Earth. Gravity pulls the skydiver toward the Earth, while the air trapped by the parachute provides an upward resisting force (drag) on the skydiver.
Using photographs and models, students are taken on a virtual journey to outer space. They can look back at the Earth as they travel further away and see it growing increasingly smaller, giving the experience that we live on a tiny planet that floats in a vast and empty space.
A college students' guide for career success, this free Open Educational Resource text focuses on major identification and career exploration.
The Blueprint for Success series comprises three books for the College Success and FYE (First-Year Experience) genre. The central text, Blueprint for Success in College and Career (https://press.rebus.community/blueprint1/), is designed to show how to be successful in college and in career preparation. In addition, targeted sections on Study Skills and Time Management, and Career and Decision Making are available separately as Blueprint for Success in College: Indispensable Study Skills and Time Management Strategies (https://press.rebus.community/blueprint2/), and Blueprint for Success in Career Decision Making (https://press.rebus.community/blueprint3/).
A free, Open Educational Resource, Blueprint for Success in College: Indispensable Study Skills and Time Management Strategies is a students' guide for classroom success. This text, designed to show how to be successful in college focuses on study skills and time management.
The Blueprint for Success series comprises three books for the College Success and FYE (First-Year Experience) genre. The central text, Blueprint for Success in College and Career (https://press.rebus.community/blueprint2/), is designed to show how to be successful in college and in career preparation. In addition, targeted sections on Study Skills and Time Management, and Career and Decision Making are available separately as Blueprint for Success in College: Indispensable Study Skills (https://press.rebus.community/blueprint1/) and Time Management Strategies, and Blueprint for Success in Career Decision Making (https://press.rebus.community/blueprint3/).
A free, Open Educational Resource, Blueprint for Success in College and Career is a students' guide for classroom and career success. This text, designed to show how to be successful in college and in career preparation focuses on study skills, time management, career exploration, health, and financial literacy.
The Blueprint for Success series comprises three books for the College Success and FYE (First-Year Experience) genre. The central text, Blueprint for Success in College and Career, is designed to show how to be successful in college and in career preparation. In addition, targeted sections on Study Skills and Time Management, and Career and Decision Making are available separately as Blueprint for Success in College: Indispensable Study Skills (https://press.rebus.community/blueprint1/) and Time Management Strategies, and Blueprint for Success in Career Decision Making (https://press.rebus.community/blueprint3/).
The purpose of this task is for students to find different pairs of numbers that sum to 4.
The purpose of this task is to assess a student's ability to compute and interpret an expected value. Notice that interpreting expected value requires thinking in terms of a long-run average.
This art history video discussion looks at Arnold Bocklin's "Self-Portrait with Death Playing the Fiddle", 1872, oil on canvas, 75 x 61 cm (Alte Nationalgalerie, Berlin).
This art history video discussion looks at Bodhisattva, probably Avalokiteshvara (Guanyin), Northern Qi dynasty, c. 550--60, Shanxi Province, China, sandstone with pigments, 13-3/4 feet / 419.1 cm high (Metropolitan Museum of Art, New York).
Students are introduced to the circulatory system, the heart, and blood flow in the human body. Through guided pre-reading, during-reading and post-reading activities, students learn about the circulatory system's parts, functions and disorders, as well as engineering medical solutions. By cultivating literacy practices as presented in this lesson, students can improve their scientific and technological literacy.
Students learn about various crystals, such as kidney stones, within the human body. They also learn about how crystals grow and ways to inhibit their growth. They also learn how researchers such as chemical engineers design drugs with the intent to inhibit crystal growth for medical treatment purposes and the factors they face when attempting to implement their designs. A day before presenting this lesson to students, conduct the associated activity, Rock Candy Your Body.
Students learn how engineers gather data and model motion using vectors. They learn about using motion-tracking tools to observe, record, and analyze vectors associated with the motion of their own bodies. They do this qualitatively and quantitatively by analyzing several examples of their own body motion. As a final presentation, student teams act as engineering consultants and propose the use of (free) ARK Mirror technology to help sports teams evaluate body mechanics. A pre/post quiz is provided.
Body Physics was designed to meet the objectives of a one-term high school or freshman level course in physical science, typically designed to provide non-science majors and undeclared students with exposure to the most basic principles in physics while fulfilling a science-with-lab core requirement. The content level is aimed at students taking their first college science course, whether or not they are planning to major in science. However, with minor supplementation by other resources, such as OpenStax College Physics, this textbook could easily be used as the primary resource in 200-level introductory courses. Chapters that may be more appropriate for physics courses than for general science courses are noted with an asterisk symbol (*). Of course, this textbook could be used to supplement other primary resources in any physics course covering mechanics and thermodynamics.
During recent years the phenomenon of Boko Haram has dominated policy debates among academics and policymakers interested in African and Nigerian politics. Yet, many issues about the sect remain unclear and contested. This collection of articles on Boko Haram by selected experts is essential reading for those interested in Nigeria, and the broader issues of state building, terrorism, humanitarian emergencies, conflict resolution and intrastate violence.
Students design and build devices to protect and accurately deliver dropped eggs. The devices and their contents represent care packages that must be safely delivered to people in a disaster area with no road access. Similar to engineering design teams, students design their devices using a number of requirements and constraints such as limited supplies and time. The activity emphasizes the change from potential energy to kinetic energy of the devices and their contents and the energy transfer that occurs on impact. Students enjoy this competitive challenge as they attain a deeper understanding of mechanical energy concepts.