OpenSciEd

OpenSciEd is ranked #5 of 27 in k-12 curriculum platforms on The Geeks Club. It runs on Web. There is a free plan.

OpenSciEd plans and pricing

OpenSciEd curriculum and resources Free $0 to download registration required · educators or parents only openscied.org · 2 Oct 2026

Packaged curriculum from certified distributors Not published books · lab kits · online platforms openscied.org · 2 Oct 2026

Compared on k-12 curriculum platforms

Free plan: Yes
Grade band: k-12
Subject scope: single_subject
Standards alignment: Yes
Teacher tools: Yes
Built-in assessments: Yes
LMS integration: Yes
Offline access: Yes

Best OpenSciEd alternatives

See all 12

7.6 Eureka Math Free plan

7.6 MobyMax Free plan

7.3 Khan Academy Free plan

7.0 Amplify Classroom Free plan

7.0 Reading Eggs Free trial $8.33/mo

6.8 Illustrative Mathematics Free plan

OpenSciEd

What it does: OpenSciEd creates free, high-quality, NGSS-aligned science materials and professional learning support for educators.
Grade levels: The curriculum is offered for elementary, middle, and high school.
Instructional model: OpenSciEd uses phenomena-based instruction centered on student-led questioning, investigating, and problem-solving.
Adaptability: Teachers are encouraged to download and customize the fully adaptable lessons for their students’ needs.
Downloads: Released units can be downloaded as PDFs or Google Drive files and downloaded as Microsoft Word and PowerPoint files.
Classroom integrations: Some units can be downloaded in Google Classroom or Canvas versions.
Professional learning: OpenSciEd provides free self-guided learning paths connected to its materials, instructional practices, and classroom decisions.
Teacher support: Its on-demand teacher support library is free and includes videos and resources for preparing units, understanding routines, anticipating student ideas, and implementing the curriculum.
Licensing: Middle school materials use CC BY 4.0, while elementary and high school materials use CC-BY-NC licensing; noncommercial 5R permissions are free and perpetual.
Registration: Accessing the free materials requires registration, and registration is intended for educators or parents rather than K-12 students.
Privacy and security: The website collects registration information such as name, email, and organization, uses cookies for login sessions, and says users are responsible for protecting their passwords.
Availability limitation: OpenSciEd says it cannot guarantee that the website will always be running and disclaims liability for data loss caused by unavailability.
High school offering: OpenSciEd High School offers three courses addressing the NGSS.
Independent review: The three OpenSciEd High School courses received all-green ratings from EdReports after an educator-led review process.
Price from: Free

Visit site Alternatives

Where it ranks on The Geeks Club

Best K-12 Curriculum Platforms in 2026#5 of 27

Is OpenSciEd yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote OpenSciEd

Sources

openscied.org/why-openscied/about-us/· checked 2 Oct 2026
openscied.org· checked 2 Oct 2026
openscied.org/why-openscied/· checked 2 Oct 2026
openscied.org/knowledge/how-do-i-access-the-openscied· checked 2 Oct 2026
openscied.org/professional-learning/· checked 2 Oct 2026
openscied.org/knowledge/how-should-i-attribute-the-us· checked 2 Oct 2026
openscied.org/register/· checked 2 Oct 2026
openscied.org/openscied-terms-of-use-and-privacy-poli· checked 2 Oct 2026
openscied.org/curriculum/high-school/· checked 2 Oct 2026
openscied.org/why-openscied/funders/· checked 2 Oct 2026
openscied.org/purchase/· checked 2 Oct 2026