All resources in Long Beach City College OER

What Is Newton's First Law?

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Students are introduced to the concepts of force, inertia and Newton's first law of motion: objects at rest stay at rest and objects in motion stay in motion unless acted upon by an unbalanced force. Examples of contact and non-contact types of forces are provided, specifically applied, spring, drag, frictional forces, and magnetic, electric, gravitational forces. Students learn the difference between speed, velocity and acceleration, and come to see that the change in motion (or acceleration) of an object is caused by unbalanced forces. They also learn that engineers consider and take advantage of these forces and laws of motion in their designs. Through a PowerPoint® presentation and some simple teacher demonstrations these fundamental science concepts are explained and illustrated. This lesson is the first in a series of three lessons that are intended to be taught as a unit.

Material Type: Lesson Plan

Authors: Elizabeth Anthony, Jacob Teter, Scott Strobel

Physics of Roller Coasters

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Students explore the physics utilized by engineers in designing today's roller coasters, including potential and kinetic energy, friction, and gravity. First, students learn that all true roller coasters are completely driven by the force of gravity and that the conversion between potential and kinetic energy is essential to all roller coasters. Second, they also consider the role of friction in slowing down cars in roller coasters. Finally, they examine the acceleration of roller coaster cars as they travel around the track. During the associated activity, the students design, build, and analyze a roller coaster for marbles out of foam tubing.

Material Type: Activity/Lab, Lesson Plan

Author: Scott Liddle

Defying Gravity

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Students are asked how acceleration, mass, momentum and velocity are involved in mountain boarding. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.

Material Type: Lecture

Catapults!

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Students observe the relationship between the angle of a catapult (a force measurement) and the flight of a cotton ball. They learn how Newton's second law of motion works by seeing directly that F = ma. When they pull the metal "arm" back further, thus applying a greater force to the cotton ball, it causes the cotton ball to travel faster and farther. Students also learn that objects of greater mass require more force to result in the same distance traveled by a lighter object.

Material Type: Activity/Lab

Authors: Ben Heavner, Denise Carlson, Malinda Schaefer Zarske, Sabre Duren

Matching the Motion

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Students learn about slope, determining slope, distance vs. time graphs through a motion-filled activity. Working in teams with calculators and CBL motion detectors, students attempt to match the provided graphs and equations with the output from the detector displayed on their calculators.

Material Type: Activity/Lab

Author: Aubrey McKelvey

What Are Newton's Laws?

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Through a series of three lessons and one activity, students are introduced to inertia, forces and Newton's three laws of motion. For each lesson, a combination of class demonstrations and PowerPoint® presentations are used to explain, show and relate the concepts to engineering. Lesson 1 starts with inertia, forces and Newton's first law of motion. Lesson 2 builds on lesson 1 with s review and then introduces Newton's second law of motion. Lesson 3 builds on the previous two lessons with a review and then introduces Newton's third law of motion. In a culminating activity, students apply their knowledge of forces, friction, acceleration and gravity in an experiment to measure the average acceleration of a textbook pulled along a table by varying weights, and then test the effects of friction on different surfaces.

Material Type: Full Course, Unit of Study

Authors: Elizabeth Anthony, Jacob Teter, Scott Strobel

Crash! Bang!

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Students learn about the physical force of linear momentum movement in a straight line by investigating collisions. They learn an equation that engineers use to describe momentum. Students also investigate the psychological phenomenon of momentum; they see how the "big mo" of the bandwagon effect contributes to the development of fads and manias, and how modern technology and mass media accelerate and intensify the effect.

Material Type: Activity/Lab, Lesson Plan

Authors: Ben Heavner, Chris Yakacki, Denise Carlson, Malinda Schaefer Zarske

College Physics for AP Courses

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College Physics for AP Courses is designed to engage students in their exploration of physics and help them to relate what they learn in the classroom to their lives and to apply these concepts to the Advanced Placement test. Physics underlies much of what is happening today in other sciences and in technology, therefore the book includes interesting facts and ideas that go beyond the scope of the AP course to further student understanding. The AP Connection in each chapter directs students to the material they should focus on for the AP® exam, and what content — although interesting — is not necessarily part of the AP curriculum.

Material Type: Textbook

Authors: David Anderson, Douglas Ingram, Gregg Wolfe, Irna Lyublinskaya, John Stoke, Julie Kretchman, Liza Pujji, Nathan Czuba, Sudhi Oberoi

Grammar Essentials

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This is a great question you might be asking yourself, and if you’re not asking it, you probably should be. If you are a native speaker of English, you don’t even have to think about it to use grammar correctly, at least for the most part. If you have ever watched a child develop language, you know that, at a very young age, children know what is necessary for language to make sense.

Material Type: Module

Questions for Chapters 28-32

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I am using chapters 28-32 of the OpenStax U.S. history text for a class and was not happy with the supplemental test items available, so I made my own reading question quizzes. For each chapter I wrote new or rewrote existing questions. All are multiple choice with correct answers indicated. Also included are files to import to D2L and Canvas.

Material Type: Assessment

Author: Gregory Beyrer

Youth Activism in U. S. History

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Examples of Youth Activism in U. S. History with Links to Teaching and Learning ResourcesThe Lowell Mill Girls, 1830sThe Lowell Mill Girls Go on Strike, 1834Harriet Robinson: Lowell Mill Girl Teenage Soldiers in the Civil War, 1861-1865The Boys of War: Portraits of Children Who Served in the War The March of the Mill Children, 1903Philadephia Mill Children March Against Child Labor Exploitation, 1903, Global NonViolent Action Database, Swarthmore CollegeSee Influential Biography page on Mother Jones The American Youth Congress, 1934Background on the American Youth Congress from Eleanor Roosevelt Papers ProjectWhy I Still Believe in the Youth Congress by Eleanor Roosevelt, April 1940The Declaration of the Rights of American Youth, American Youth Congress, July 4, 1936The Little Rock Nine, 1957Little Rock School Desegregation Ruby Bridges, 1960Ruby Bridges Goes to School The Birmingham Children's Crusade, 1963How the Children of Birmingham Changed the Civil Rights Movement Tinker v. Des Moines, 1965In this case the Supreme Court ruled that school students are persons under the constitution; school officials do not possess absolute authority over their studentsSupreme Court Case Summary Students for A Democratic Society (SDS), 1960sLargest radical student organization in the 1960sLinks to Resources from SDS and other organizationsBerkeley Free Speech Movement, 1964-1965Free Speech Movement and the New American LeftClips from Decision in the Streets by Harvey Richards on YouTubeBerkeley Fight for Free Speech Fired Up Student Protest Movement  School Girls Unite, 2004 to PresentBrief History of an Historic Youth-Led Campaign Dakota Access Pipeline Protests, 2016Youth Activism and the Dakota Access Pipeline, The Choices Program, Brown University Additional examples of youth activism can be found in the Democratic Teaching Section on the wiki resourcesforhistoryteachers from the College of Education, University of Massachusetts Amherst.  

Material Type: Lesson Plan

Author: Robert Maloy

Introduction to Statistics

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This course covers descriptive statistics, the foundation of statistics, probability and random distributions, and the relationships between various characteristics of data. Upon successful completion of the course, the student will be able to: Define the meaning of descriptive statistics and statistical inference; Distinguish between a population and a sample; Explain the purpose of measures of location, variability, and skewness; Calculate probabilities; Explain the difference between how probabilities are computed for discrete and continuous random variables; Recognize and understand discrete probability distribution functions, in general; Identify confidence intervals for means and proportions; Explain how the central limit theorem applies in inference; Calculate and interpret confidence intervals for one population average and one population proportion; Differentiate between Type I and Type II errors; Conduct and interpret hypothesis tests; Compute regression equations for data; Use regression equations to make predictions; Conduct and interpret ANOVA (Analysis of Variance). (Mathematics 121; See also: Biology 104, Computer Science 106, Economics 104, Psychology 201)

Material Type: Full Course

Spreadsheet-based Statistics Labs

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This collection of spreadsheet-based labs was funded as part of the Digital Learning Research Network (dLRN) made possible by a grant from the Bill and Melinda Gates Foundation. The labs were adapted from the Statistics book, “Introduction to Statistics,” published by OpenStax College. The original labs used graphing calculators and were found within the book after each chapter. These interactive spreadsheet-based labs are effective for online and face-face courses. They may also be used with the book (see Resource: Lab Mapping to Book Chapters) or stand-alone.Authors: Barbara Illowsky PhD, Foothill-De Anza Community College District; Larry Green PhD, Lake Tahoe Community College; James Sullivan, Sierra College; Lena Feinman,College of San Mateo; Cindy Moss, Skyline College; Sharon Bober, Pasadena Community College; Lenore Desilets, De Anza Community College.Lab Mapping to Book ChaptersGrading RubricLabsUnivariarate Data Normal DistributionCentral Limit TheoremHyporhesis Test - Single MeanHyporhesis Test - Single ProportionGoodness of FitLinear Regression 

Material Type: Module

Authors: lenore desilets, Barbara Illowsky