For Educators
What are OER?
Find OER
List of OER Courses
Adopted OER
Get Help
Library Resources
For Students
Find Courses
Course Reserves
Impact
About
Open Content
Images
Library Materials
Mobile Browser Not Detected
Material Types:
Select - Material Type
Open Access Book (9,231)
Course Material (2,513)
Textbook (451)
Course (181)
Interactive Simulation (158)
Sources:
Select - Source
Directory of Open Access Books (7,152)
Phet - Activities (2,513)
Open Research Library (2,079)
Open Textbook Library (223)
Phet - Interactive Simulations (158)
Saylor Academy (96)
Open Course Library (81)
OpenStax (47)
Whatcom Community College (29)
Open Oregon (27)
Rebus Community (17)
Oklahoma State University (11)
Ryerson University (9)
University of Hawaii (8)
Penn State University (8)
University of Texas at Arlington (6)
Gettysburg College (6)
Boise State University (5)
University of Central Florida (5)
University of Saskatchewan (5)
Ohio State University (4)
Open Education Alberta (4)
UCI Open (4)
University of Massachusetts Amherst (4)
University of Wisconsin - Madison (4)
Plymouth State University (3)
University of Minnesota (3)
Indiana University (3)
Virginia Commonwealth University (2)
Cleveland State University (2)
College of DuPage (2)
Granite State College (2)
University of Houston (2)
University of Washington (2)
Oregon State University (2)
Pacific University Press (1)
Iowa State University (1)
Michigan State University (1)
Ferris State University (1)
Eastern Kentucky University (1)
Portland State University (1)
Subjects:
Select - Subject
Physics (1,369)
Chemistry (416)
Mathematics (299)
Biology (119)
Earth Sciences (85)
Other (42)
Business (42)
Astronomy (33)
Education (31)
Computer Science (28)
Philosophy (22)
History (21)
Languages (19)
Misc. (18)
Languages and Linguistics (15)
Literature (14)
Economics (13)
English (12)
Art and Art History (10)
Political Science (10)
Psychology (10)
Medical and Health Sciences (9)
Communications (8)
Sociology (8)
Social Sciences (8)
Engineering (8)
Student Success (7)
Media Studies and Communications (6)
Library and Information Science (6)
Law (4)
Writing & editing guides (4)
Publishing & book trade (3)
Accounting (3)
Anthropology (3)
ES (3)
Natural Sciences (3)
Humanities (3)
Music (2)
General (2)
Politics & government (2)
Public finance accounting (2)
Geography (2)
Anatomy and Physiology (2)
Microeconomics (2)
Communication studies (2)
Study & learning skills: general (2)
Geology (1)
Nursing specialties (1)
Literacy (1)
Social geography (1)
Science: general issues (1)
Desktop publishing (1)
College Success (1)
Drama (1)
Building construction & materials (1)
Environmental Science (1)
Speculative fiction (1)
Oceanography (1)
GE (1)
Careers guidance (1)
Co (1)
Theatre studies (1)
Physical Sciences (1)
Performance art (1)
Nursing (1)
Other manufacturing technologies (1)
Engineering graphics & draughting / technical drawing (1)
Metals technology / metallurgy (1)
Computational biology / bioinformatics (1)
Security, safety & protection skills / professions (1)
Public health & preventive medicine (1)
Agriculture (1)
Public relations (1)
Spreadsheet software (1)
Forests & woodland (1)
Web graphics & design (1)
Soil science & management (1)
Gender studies: women & girls (1)
Engineering: general (1)
Production & industrial engineering (1)
Information retrieval & access (1)
Interpersonal communication & skills (1)
Computer security (1)
Microsoft programming (1)
Usage Rights:
Select - Usage Rights
Attribution (12,534)
Languages:
Select - Language
English (3,893)
German (2,333)
Portuguese (413)
Italian (178)
Russian (90)
Norwegian (85)
Spanish (51)
French (48)
Swedish (19)
Slovenian (16)
Czech (9)
Bulgarian (6)
Polish (6)
Dutch (4)
Croatian (3)
Danish (3)
Afrikaans (3)
Arabic (2)
Kinyarwanda (2)
Greek (2)
Hindi (1)
Ukrainian (1)
Chechen (1)
Latin (1)
Selected Filters:
Attribution
12,534 results found
Course Material
Comparing and Ordering Fractins Day 2 of 3
Author:
Meaghan Hixson
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
What is a Fraction? Day 1 of 3
Author:
Meaghan Hixson
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Building Fraction Sense Using “Fractions Intro PhET Simulation”
Author:
Philippe Guegan
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Equivalent Fractions Day 3 of 3
Author:
Meaghan Hixson
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Fractions 3 Day Unit
Author:
Meaghan Hixson
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Hooke's Law (Hands-on & PhET)
Author:
Elyse Zimmer
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Experimental Design with Forces
Author:
UTeach Middle School PhET Team
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
What is Equality
Author:
David Wood
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Arithmetic (Multiply)
Author:
Philippe Guegan
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Exploring Factoring as Undoing the Distributive Property
Author:
Sarah Hampton
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Linear Equations in Slope-Intercept and Point-Slope Form using “Graphing Lines PhET Simulation”
Author:
Enhui Chu
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Introduction to Inequalities
Author:
Marleene Buttice
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Solving Multi-Step Equations
Author:
Meenakshi Raghavan
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Beaded Factors
Author:
Heather Politi
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Quadratic Functions for Projectile Motion
Author:
Sarah Hampton and Sally Gillett
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Fraction Matcher Scaffolding Lesson
Author:
Julie Litt and AnnMarie Fore
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Making Sense of Slope
Author:
Jim Freund
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Equivalent Expression Exploration
Author:
Kimberly Struck
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Paint Splat: Comparing Ratios
Author:
Kathyrn Studer, Heather Politi
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Exploring How Light Behaves at Boundaries
Author:
Elyse Zimmer
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Series and Parallel circuits basics
Author:
Kristi Goodwin
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Circuit inquiry for Middle school
Author:
Jefferson County Middle School Workshop
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Intro to Series and Parallel Circuits
Author:
Elyse Zimmer
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
How Can You Light A Bulb?
Author:
Julie Henderleiter
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Exploring Circuits
Author:
Rosemary Boardman
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
31
32
33
34
35
36
37
38
39
40