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Earth, Life, and Natural Sciences

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General Chemistry for Science Majors, Unit 1, Kinetic and Potential Energy
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This module is a brief introduction to making a distinction between kinetic and potential energy.  The laws of potential energy inform many of our definitions later in chemistry and are especially useful when related specifically to charges.

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/14/2020
General Chemistry for Science Majors, Unit 1, Moles as a conversion factor: How do we get from grams to number of atoms?
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This module has two parts:1- Introduction to the concept of a "mole" and Avogadro's number.2- Application of the Mole (Avogadro's number) as a conversion factor relating mass in grams to number of atoms or molecules (formula unit for ionic compounds)

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/28/2020
General Chemistry for Science Majors, Unit 1, Significant Digits and Accuracy
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CC BY
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This module is an introduction to Accuracy, Precision, and Sig figs.  It includes how to count the number of significant digits and defining accuracy versus precision.  Outcomes:1- Students will identify the number of significant digits2- Students will define accuracy and precision

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/29/2020
General Chemistry for Science Majors, Unit 2, Balancing Chemical Reactions
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This module introduces balancing chemical reactions with stoichiometric coefficients.  Includes a link to an interactive website for practicing balancing reactions, a video showing specific practice problems, and a video with animations as visual aids demonstrating why we balance chemical reactions.

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/05/2020
General Chemistry for Science Majors, Unit 2, Limiting, Excess Reactant and Theoretical Yield
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This module is an introduction to the relationship between stoichiometric coefficients, limiting and excess reactant, and theoretical yield.  Includes a worked example asking for theoretical yield given two starting masses, to identify the limiting reactant, and calculate the percent yield from a given hypothetical "actual" yield.

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/25/2020
General Chemistry for Science Majors, Unit 2, Predicting Products of Chemical Reactions
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CC BY
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This module has two parts: an introduction (rules) to predicting products based on the 5 reaction types; and a video with three specific examples.This module does not cover net ionic equations, balancing, or phase designations.

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/29/2020
General Chemistry for Science Majors, Unit 3, Lewis Structures
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CC BY
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This multi-part module introduces covalent bonding and Lewis structures as a model of covalent bonding.Starting with valence electrons, a method of connecting unpaired electrons and/or redistributing valence electrons to satisfy the octet rule is introduced.Numerous examples are presented including CO, ozone, and polyatomic ions

Subject:
Chemistry
Material Type:
Module
Author:
Amy Petros
Date Added:
09/24/2020
General Chemistry with Labs (CHEM 161)
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A three-quarter general chemistry sequence primarily for science, pre-professional, and engineering students. The CHEM& 161/162/163 series introduces the basic concepts of chemistry: atomic structure and bonding, periodicity, physical measurement, quantitative relationships, chemical reactivity, oxidation and reduction, stoichiometry, ideal gas laws, aqueous solutions, colligative properties, intermolecular forces, structure of matter, equilibrium, acid/base topics, kinetics, thermodynamics, electrochemistry, nuclear chemistry, qualitative analysis, d-block metals and coordination chemistry, and an introduction to organic chemistry.Login: guest_oclPassword: ocl

Subject:
Chemistry
Physical Science
Material Type:
Activity/Lab
Full Course
Homework/Assignment
Lecture Notes
Lesson Plan
Reading
Syllabus
Provider:
Washington State Board for Community & Technical Colleges
Provider Set:
Open Course Library
Date Added:
10/31/2011
General Physics
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CC BY
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Four types of OER material are found here: Study Guides, Laboratory Documents, XML Moodle Quiz Question Files, and YouTube screencast videos. These materials have been used in both calculus and non- calculus Introductory Physics. Twelve to fourteen different topics are covered over a fourteen week semester. Most topics are supported by a Study Guide, a laboratory, a set of Moodle Quiz formatted questions, and one or more YouTube posted screencast videos. These posted resources are at various levels of completeness. Some remain in rough draft stage. OpenStax Physics textbooks are used in all courses.

Subject:
Physical Science
Physics
Material Type:
Full Course
Author:
Roberty Greeney
Date Added:
02/17/2023
General Relativity
Conditional Remix & Share Permitted
CC BY-SA
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This is a textbook on general relativity for upper-division undergraduates majoring in physics, at roughly the same level as Rindler's Essential Relativity or Hartle's Gravity. The book is meant to be especially well adapted for self-study, and answers are given in the back of the book for almost all the problems. The ratio of conceptual to mathematical problems is higher than in most books. The focus is on "index-gymnastics" techniques, to the exclusion of index-free notation. Knowledge of first-year calculus and lower-division mechanics and electromagnetism is assumed. Special relativity is introduced from scratch, but it will be very helpful to have a thorough previous knowledge of SR, at the level of a book such as Taylor and Wheeler's Spacetime Physics or my own text Special Relativity.

Subject:
Physical Science
Physics
Material Type:
Textbook
Provider:
Light and Matter
Provider Set:
Light and Matter Books
Author:
Benjamin Crowell, Fullerton College
Date Added:
08/13/2020
Generator
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CC BY
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Generate electricity with a bar magnet! Discover the physics behind the phenomena by exploring magnets and how you can use them to make a bulb light.

Subject:
Physical Science
Physics
Material Type:
Simulation
Provider:
University of Colorado Boulder
Provider Set:
PhET Interactive Simulations
Author:
Archie Paulson
Carl Wieman
Chris Malley
Danielle Harlow
Kathy Perkins
Michael Dubson
Date Added:
04/01/2008