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. Introduction to Plate Tectonics

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

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

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. Conservation of Momentum

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

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

  10. 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.

  11. R4 Logo

    Living Organisms

    • Resource ID: R4SCI0042
    • Grade Range: 2
    • Subject: Science

    A Tier 1 life science instructional resource for grade 2

  12. 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)

  13. Region 4 Science

    Heat to Go

    • Resource ID: R4SCI0064
    • Grade Range: 9–12
    • Subject: Science

    This resource provides alternative or additional tier-one learning options for students learning about heat transfer, Chemistry TEKS (11)(B).

  14. Region 4 Science Gateway Resource

    Celsius 4-1-1: All About Thermal Energy

    • Resource ID: R4SCI0065
    • Grade Range: 10–12
    • Subject: Science

    This resource supports Chemistry TEKS (11)(A).

  15. Region 4 Science Gateway Resource

    Specifically Speaking about Heat Capacity

    • Resource ID: R4SCI0066
    • Grade Range: 10–12
    • Subject: Science

    This resource, developed to support Chemistry TEKS (11)(D), provides alternative or additional tier-one learning options to help students understand the concept of specific heat capacity.

  16. Gateway Resource

    Kinetic Molecular Theory

    • Resource ID: R4SCI019
    • Grade Range: 9–12
    • Subject: Science

    This resources allows students to explore the postulates of the Kinetic Molecular Theory in order to better understand why gas particles behave the way that they do.  

  17. SE Resource updt

    8.01 Introduction to Confidence Intervals

    • Resource ID: SE131001
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will be introduced to the construction and interpretation of confidence intervals.

  18. SE Resource updt

    8.02 Confidence Interval for One Mean

    • Resource ID: SE131002
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn to construct a confidence interval for a population mean.

  19. SE Resource updt

    8.03 Visualizing a Confidence Interval

    • Resource ID: SE131003
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn to visualize the construction of a confidence interval.

  20. SE Resource updt

    8.04 Interpreting Confidence Intervals

    • Resource ID: SE131004
    • Grade Range: 9–12
    • Subject: Math

    In this video, students will learn to interpret a confidence interval.