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
Transverse Standing Waves Exploration
Author:
Kevin Slattery
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Digital Curriculum Technology Circuits
Author:
Alana Nabirali
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Forces and Motion: Friction
Author:
Nicole H.
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Completing a circuit
Author:
Annie Cai
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
What's My Area?
Author:
Rachael Ortega
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
The Speed of Particles in the Different States of Matter
Author:
Marlene Mosley
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Concentration Digital Curriculum
Author:
Marisa
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Refraction of Light
Author:
Ayesha Ayub
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Comparing Fractions with Like Numerators and Denominators
Author:
Margaret McCabe
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Energy Skate Park: Basics Lab
Author:
Sophie Lanchez
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Teacher
Author:
Michele Immediato
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Force and Motion Sim Activity
Author:
Kim Ridini
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Measuring Mass With Springs
Author:
Jacqueline Sutton
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Color Vision
Author:
Hana Nudelman
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Building Fractions
Author:
Michellle Fiumefreddo
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Energy Forms and Changes
Author:
Jessica Pham
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Visualizing Mixing with Sugar and Salt Solutions
Author:
Dan Kloster
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Energy Skate Park
Author:
Adam Wolfe
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Balanced & Unbalanced Torque Webquest
Author:
Heather Koczur
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
C.A.S.T.L.E. Unit 2 Labs
Author:
Steve Banasiak
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
C.A.S.T.L.E. Unit 1 Labs
Author:
Steve Banasiak
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Investigating Forces and Motion Through Inquiry
Author:
Tony Tracy
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Energy Skate Park Worksheet
Author:
David Kennedy
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
Moving Man guided inquiry
Author:
David Kennedy
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
Course Material
2D Collision Lab
Author:
Amy Hayes
Source:
Phet - Activities
Usage Rights
:
View Course Material
Share
71
72
73
74
75
76
77
78
79
80