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Forces at Work
A Tier 1 force and motion instructional resource for grade 3
ESTAR II Intervention Modules
ESTAR II intervention modules are designed for students in grades 3 and 4. A total of eight modules containing lessons, student books, and teacher masters are available for download.
Exploring Energy
A Tier 1 energy instructional resource for grade 3.
Science Academies for Grades K-4, Part 2 (Trainer)
This resource provides trainers of Science Academies K-4, Part 2 with participant guides, presentation files, documents, and videos associated with the training.
Measurement: Converting Units of Measure
Measurement: Converting Units of Measure
Building to Measurement with a Ruler
Building to Measurement with a Ruler
Teacher2Teacher Math Video Series
This resource contain links to video resources that demonstrate strategies for teaching mathematics concepts.
Interactive Science Glossary
The Interactive Science Glossary is a resource that supports students who are learning the language of science. This resource includes written and spoken definitions and sentences in both Spanish and English. Students can even create, download, and print their own vocabulary cards.
Pilot Edition Texas OER K-5 Math, COVID Emergency Release (CER 2.0)
CER Updates
On July 31, 2025, the CER pilot instructional materials that align with State Board of Education (SBOE)-approved Bluebonnet Learning materials will be removed from all TEA platforms [e.g., TEA Instructional materials website, Texas Gateway, Test Delivery System (TDS), OER-Assessment Viewing Application (AVA)].
The following CER pilot instructional materials will remain available until they are approved by the SBOE through the Instructional Materials Review and Approval (IMRA) process:
Pilot Accelerated Math (Grades 6 and 7)
Pilot Geometry
Pilot Algebra II
Bluebonnet Learning Updates
In November 2024, the following Bluebonnet Learning Edition 1 instructional materials were approved through the IMRA process by the SBOE:
K–3 Foundational Skills
K–5 Reading Language Arts
K–5 Math
Secondary Mathematics (Grades 6–8, Algebra I)
These instructional materials, as well as implementation supports and the Bluebonnet Learning pilot programs, will be available on the new Bluebonnet Learning Portal. The Bluebonnet Learning Portal will allow open access to all Bluebonnet Learning instructional materials, for any Texan, with no login necessary.
Covid Emergency Release, Pilot EditionsThe COVID Emergency Release Pilot Edition V2 K-5 Math is currently called Eureka Math TEKS Edition and was built based on Texas standards. Students develop conceptual understanding, practice procedural skills and fluency, and apply what they learn in real-world scenarios. All topics are linked across modules and grade levels to help students build an enduring understanding of math through rigorous instruction.
The Texas Education Agency developed these learning resources as one option for school districts during COVID. The use of these resources is optional. Prior to publication, materials went through a rigorous third-party review. Review criteria included TEKS alignment, support for all learners, progress monitoring, implementation supports, and more. These are pilot materials and will not be submitted for IMRA Review. These materials have been revised through our continuous improvement process to form our first non-emergency edition which was submitted to the State Board of Education (SBOE) as part of the Instructional Materials and Review (IMRA) 2024 process.
For more information regarding these instructional materials please visit the TEA Available Instructional Materials website. If you have questions or concerns about the instructional materials, please email us at openeducationresources@tea.texas.gov.
TXRCFP: Texas Response to Curriculum Focal Points for K-8 Mathematics Revised 2013
The Texas Response to Curriculum Focal Points Revised 2013 was created from the 2012 revision of the TEKS as a guide for implementation of effective mathematics instruction by identifying critical areas of content at each grade level.
Vertical Alignment Charts for Revised Mathematics TEKS
This resource provides vertical alignment charts for the revised mathematics TEKS.
Determining the Perimeter of a Polygon (Series and Activity 1)
This activity provides an opportunity for students to investigate the perimeter of polygons.
Investigating and Comparing Life Cycles
A Tier I life science instructional resource for grade 3
Weathering and Decomposition
A Tier 1 earth science instructional resource for grade 3
Interactive Math Glossary
1.6 Conductors and Electric Fields in Static Equilibrium
1.6 Conductors and Electric Fields in Static Equilibrium
TEA Statistics PowerPoint Slides
Instructor PowerPoint slides for TEA High School Statistics open-source instructional material.
TEA Physics PowerPoint Slides
Instructor PowerPoint slides for TEA Physics open-source instructional material.
TEA Physics Textbook PDF
TEA Physics Textbook PDF