1. 19

    OnTRACK Grade 7 Math: Proportionality

    • Grade Range: 7-8
    • Subject: Math

    Students will learn to use proportional relationships to describe dilations; to explain proportional and non-proportional relationships involving slope; and to use proportional and non-proportional relationships to develop foundational concepts of functions.

  2. 6

    Targeting the 2 Percent

    • Grade Range: K-5
    • Subject: ELA & Reading

    This resource provides reading intervention lessons for teachers who work with students in grades K–5. Targeting the 2 Percent (T2%) aims to improve the instruction, content knowledge, and academic achievement of Texas students transitioning from assessments based on modified standards to the general state assessment, the State of Texas Assessments of Academic Readiness (STAAR®). 

    For more information about this project and other materials available, visit the T2% Support Center

  3. 1

    Preface

    • Grade Range: K-0
    • Subject:
  4. 9

    1 What Is Physics?

    • Grade Range: K-0
    • Subject:

    What is Physics?

  5. 10

    2 Motion in One Dimension

    • Grade Range: K-0
    • Subject:
  6. 8

    3 Acceleration

    • Grade Range: K-0
    • Subject:
  7. 10

    4 Forces and Newton’s Laws of Motion

    • Grade Range: K-0
    • Subject:
  8. 11

    5 Motion in Two Dimensions

    • Grade Range: K-0
    • Subject:
  9. 9

    6 Circular and Rotational Motion

    • Grade Range: K-0
    • Subject:
  10. 8

    7 Newton's Law of Gravitation

    • Grade Range: K-0
    • Subject:
  11. 9

    8 Momentum

    • Grade Range: K-0
    • Subject:
  12. 9

    9 Work, Energy, and Simple Machines

    • Grade Range: K-0
    • Subject:
  13. 8

    10 Special Relativity

    • Grade Range: K-0
    • Subject:
  14. 9

    11 Thermal Energy, Heat, and Work

    • Grade Range: K-0
    • Subject:
  15. 10

    12 Thermodynamics

    • Grade Range: K-0
    • Subject:
  16. 9

    13 Waves and Their Properties

    • Grade Range: K-0
    • Subject:
  17. 10

    14 Sound

    • Grade Range: K-0
    • Subject:
  18. 8

    15 Light

    • Grade Range: K-0
    • Subject:
  19. 9

    16 Mirrors and Lenses

    • Grade Range: K-0
    • Subject:
  20. 8

    17 Diffraction and Interference

    • Grade Range: K-0
    • Subject: