1. ### TXRCFP: Texas Response to Curriculum Focal Points for K-8 Mathematics Revised 2013

• Resource ID: TEA001
• Subject: Math

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.

2. ### What's Happening with the Weather?

• Resource ID: R4SCI0010
• Subject: Science

This resource shows how to observe and describe weather changes from day to day and over seasons.

3. ### Vertical Alignment Charts for Revised Mathematics TEKS

• Resource ID: Revised_Math_TEKS_VA
• Subject: Math

This resource provides vertical alignment charts for the revised mathematics TEKS.

4. ### Determining the Perimeter of a Polygon (Series and Activity 1)

• Resource ID: TEKS12_MATH_03_001
• Subject: Math

This activity provides an opportunity for students to investigate the perimeter of polygons.

5. ### Parallel and Intersecting Lines

• Resource ID: TEKS12_MATH_04_001
• Subject: Math

This activity provides an opportunity for students to build an understanding of parallel and intersecting lines.

6. ### Investigating and Comparing Life Cycles

• Resource ID: R4SCI0020
• Subject: Science

A Tier I life science instructional resource for grade 3

7. ### Weathering and Decomposition

• Resource ID: R4SCI0025
• Subject: Science

A Tier 1 earth science instructional resource for grade 3

8. ### Interactive Math Glossary

• Resource ID: MATH_IMG_001
• Subject: Math

The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary.

9. ### Properties of Soil

• Resource ID: R4SCI0037
• Subject: Science

A Tier 1 earth science instructional resource for grade 4.

10. ### Heating and Cooling

• Resource ID: R4SCI0040
• Subject: Science

A Tier 1 physical science instructional resource for grade 3.

11. ### Effects of Force

• Resource ID: R4SCI0048
• Subject: Science

A tier 1 force and motion instructional resource for grade 4.

• Resource ID: R4SCI0051
• Subject: Science

This resource provides trainers of Science Academies K-4, Part 2 with participant guides, presentation files, documents, and videos associated with the training.

13. ### Exploring Energy

• Resource ID: R4SCI0052
• Subject: Science

A Tier 1 energy instructional resource for grade 3.

14. ### Science Academies for Grade K - 4, Part 2 (Participants)

• Resource ID: R4SCI0056
• Subject: Science

This resource provides the documents, videos, and materials to participants of the Science Academies for Grade K - 4, Part 2 training.

15. ### Forces at Work

• Resource ID: R4SCI0059
• Subject: Science

A Tier 1 force and motion instructional resource for grade 3

16. ### Mathematics TEKS: Supporting Information

• Resource ID: Revised_Math_TEKS_SI
• Subject: Math

This resource presents supporting information of the mathematics TEKS for Kindergarten through Grade 12.

17. ### ESTAR II Intervention Modules

• Resource ID: ES001
• Subject: Math

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.

18. ### Measurement: Converting Units of Measure

• Resource ID: T2T06
• Subject: Math

Measurement: Converting Units of Measure

19. ### Building to Measurement with a Ruler

• Resource ID: T2T05