1. Protein Synthesis

    • Resource ID: R4SCI0004
    • Grade Range: 9–12
    • Subject: Science

    The learner explores the structure and function of the nucleic acids and enzymes important to the process of synthesizing proteins.

  2. Cell Comparisons

    • Resource ID: R4SCI0006
    • Grade Range: 9–12
    • Subject: Science

    Learners compare a variety of prokaryotes and eukaryotes to determine similarities and differences among and between them.

  3. Monohybrid and Dihybrid Crosses

    • Resource ID: R4SCI0007
    • Grade Range: 9–12
    • Subject: Science

    Learners calculate the probability of genotypic inheritance and phenotypic expression using mono- and dihybrid crosses.

  4. Mechanisms of Evolution Beyond Natural Selection

    • Resource ID: R4SCI0008
    • Grade Range: 9–12
    • Subject: Science

    Learners analyze and evaluate the effects of other evolutionary mechanisms.

  5. Introduction to Plate Tectonics

    • Resource ID: R4SCI0011
    • Grade Range: 6–12
    • Subject: Science

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

  6. Human Impact

    • Resource ID: R4SCI0012
    • Grade Range: 7–12
    • Subject: Science

    This resource can be used, in conjunction with best practices, for Tier I classroom instruction.

  7. Introducing the Atom

    • Resource ID: R4SCI0016
    • Grade Range: 8–12
    • Subject: Science

    A resource to be used for Tier I instruction for the introduction of the structure of atoms.

  8. Revised Mathematics TEKS

    Exploring the Ratio of Circumference to Diameter

    • Resource ID: TEKS12_MATH_07_003
    • Grade Range: 7
    • Subject: Math

    This activity provides an opportunity for students to explore the ratio of the circumference of its circle to the length of its diameter in order to generalize the ratio for pi.

  9. Texas Performance Standards Project

    Texas Performance Standards Project

    • Resource ID: GT001
    • Grade Range: K–12
    • Subject:

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

  10. Objects in Motion

    • Resource ID: R4SCI0023
    • Grade Range: 9–12
    • Subject: Science

    This resource provides flexible alternate or additional learning activities for students learning about the concepts of distance,  speed, and acceleration. IPC TEKS (4)(A)

  11. Newton's Three Laws of Motion

    • Resource ID: R4SCI0024
    • Grade Range: 9–12
    • Subject: Science

    This resource provides alternate or additional learning opportunities for students learning the three Newton's Laws of Motion. It includes a collection of interactive materilas, videos, and other digital media. Physics TEKS, (4)(D)

  12. Science Gateway Resource image

    Soil

    • Resource ID: R4SCI0026
    • Grade Range: 1
    • Subject: Science

    A Tier 1 earth science instructional resource for grade 1.

  13. Region 4 Project Share Gateway Resource

    What’s Trending with the Elements?

    • Resource ID: R4SCI0027
    • Grade Range: 10–12
    • Subject: Science

    This resource, aligned with Chemistry TEKS (5)(C), provides alternative or additional tier-one learning options for students using the periodic table to identify and explain trends.

  14. Food Chains, Food Webs, and Energy Pyramids

    • Resource ID: R4SCI0028
    • Grade Range: 7
    • Subject: Science

    This resource provides flexible alternate or additional learning opportunities for students to diagram the flow of energy through living systems, Seventh Grade Science TEKS (7)(5)(C).

  15. Interactive Math Glossary Icon

    Interactive Math Glossary

    • Resource ID: MATH_IMG_001
    • Grade Range: K–8
    • Subject: Math

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

  16. Newton's Law of Inertia

    • Resource ID: R4SCI0034
    • Grade Range: 8–12
    • Subject: Science

    This resource provides instructional resources for Newton's First Law, the law of inertia.

  17. Conservation of Momentum

    • Resource ID: R4SCI0035
    • Grade Range: 9–12
    • Subject: Science

    This resource was created to support TEKS IPC(4)(E).

  18. Newton's Law of Action-Reaction

    • Resource ID: R4SCI0036
    • Grade Range: 8–12
    • Subject: Science

    This resource is to support TEKS (8)(6)(C), specifically the Newton's third law or the law of action-reaction.

  19. Project Share Gateway Resource image

    Magnets Push and Pull

    • Resource ID: R4SCI0049
    • Grade Range: 1
    • Subject: Science

    A Tier 1 force and motion instructional resource for grade 1.

  20. Gravitational Force

    • Resource ID: R4SCI0050
    • Grade Range: 9–12
    • Subject: Science

    This resource provides flexible alternate or additional learning activities for students learning about the gravitational attraction between objects of different masses at different distances. IPC TEKS (4)(F)