1. ### Introduction to Plate Tectonics

• Resource ID: R4SCI0011
• Subject: Science

This resource is intended to use for Tier I classroom instruction.

2. ### 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.

3. ### Area of Triangles, Parallelograms, and Trapezoids

• Resource ID: TEKS12_MATH_06_002
• Subject: Math

These activities provide an opportunity for students to explore the area formulas for triangles, trapezoids, and parallelograms.

4. ### Investigating and Comparing Life Cycles

• Resource ID: R4SCI0020
• Subject: Science

A Tier I life science instructional resource for grade 3

5. ### Texas Performance Standards Project

• Resource ID: GT001
• Subject:

These videos introduce the Texas Performance Standards Project (TPSP), a resource for providing differentiated instruction to gifted/talented (G/T) students.

6. ### Weathering and Decomposition

• Resource ID: R4SCI0025
• Subject: Science

A Tier 1 earth science instructional resource for grade 3

7. ### 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.

8. ### Classification of Organisms

• Resource ID: R4SCI0039
• Subject: Science

This resource provides flexible alternate or additional learning opportunities for students to identify the characteristics of organisms that classify them into currently recognized Kingdoms, Sixth Grade Science TEKS (6)(12)(D).

9. ### Heating and Cooling

• Resource ID: R4SCI0040
• Subject: Science

A Tier 1 physical science instructional resource for grade 3.

10. ### Living and Nonliving

• Resource ID: R4SCI0043
• Subject: Science

A Tier 1 life science instructional resource for kindergarten.

11. ### Exploring Energy

• Resource ID: R4SCI0052
• Subject: Science

A Tier 1 energy instructional resource for grade 3.

12. ### Rocks Rock

• Resource ID: R4SCI0058
• Subject: Science

A Tier 1 earth science instructional resource for kindergarten.

13. ### Forces at Work

• Resource ID: R4SCI0059
• Subject: Science

A Tier 1 force and motion instructional resource for grade 3

14. ### Interactive Science Glossary

• Resource ID: R4ISCI001
• Subject: Science

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.

15. ### 1.1 Physics: Definitions and Applications

• Resource ID: ss5ojYSi@6
• Subject:

High School Physics Chapter 1 Section 1

16. ### 1.2 The Scientific Methods

• Resource ID: mka-VUsn@6
• Subject:

High School Physics Chapter 1 Section 2

17. ### 1.3 The Language of Physics: Physical Quantities and Units

• Resource ID: cobMSuK0@6
• Subject:

High School Physics Chapter 1 Section 3

18. ### Chapter Review

• Resource ID: PaVhQ6K9@8.1
• Subject:

High School Physics Chapter 1 Chapter Review

19. ### Test Prep

• Resource ID: fDgooRE4@8.1