• Resource ID: SM0L11
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Scientific Notation

    Given quantitative data students will express and manipulate chemical quantities using scientific notation.

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

    Science icon Protein Synthesis

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

    • Resource ID: R4SCI0060
    • Grade Range: 7–8
    • Subject: Science

    Science resource icon Diggin' into Digestion

    This Tier 1 resource provides flexible alternative or additional learning opportunities for students to distinguish between physical and chemical changes in matter in the digestive system.

    • Resource ID: R4SCI0020
    • Grade Range: 3–5
    • Subject: Science

    Investigating and Comparing Life Cycles

    A Tier I life science instructional resource for grade 3 

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

    R4 logo Cell Comparisons

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

    • Resource ID: R4SCI0015
    • Grade Range: 9–12
    • Subject: Science

    R4 logo The Role of Enzymes

    Learners investigate the role of enzymes at the molecular level as well as through “real-world” applications.

    • Resource ID: R4SCI0032
    • Grade Range: 9–12
    • Subject: Science

    Genetic Mutations

    This resource uses video, animation, text, and web-based interactives to help students identify changes in DNA and evaluate the effects of those changes. 

    • Resource ID: R4SCI0056
    • Grade Range: K–4
    • Subject: Science

    Region4 GWR Logo Science Academies for Grade K - 4, Part 2

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

    • Resource ID: R4SCI0044
    • Grade Range: 6–12
    • Subject: Science

    Energy Transformations

    A Tier I resource for TEKS (6)(9)(C), energy transformations.

    • Resource ID: CM3L6
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Nomenclature: Covalent Compounds

    Given descriptions, diagrams, or scenarios, students will write and name the chemical formulas of binary covalent compounds.

    • Resource ID: R4SCI0009
    • Grade Range: 9–12
    • Subject: Science

    Evidence for Evolution

    Learners analyze and evaluate how evidence of common ancestry among groups is provided by the fossil record, biogeography, and homologies, including anatomical, molecular, and developmental.

    • Resource ID: S8M4L4
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Organisms and Environments - Humans and Ocean Systems

    Students will identify how humans depend on ocean systems and explain how human activities such as runoff, artificial reefs, or use of resources have modified these systems.

     

    • Resource ID: CM3L1
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Ionic and Covalent Bonding

    Students will predict which elements will form covalent or ionic bonds. Includes the Kid2Kid video, Types of Bonding.

    • Resource ID: BM5L7B
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Survival of a Species

    Given scenarios, illustrations or descriptions, the student will describe how long-term survival of species is dependent on changing resource bases that are limited.

    • Resource ID: CM3L2
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Ionic Bonds: Electron Dot Formulas

    Given descriptions, diagrams, scenarios, or chemical symbols, students will model ionic bonds using electron dot formulas.

    • Resource ID: S8M3L4
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Components of the Universe

    Given models, illustrations, and diagrams, students will describe components of the universe, including stars (including the description of the Sun and its properties), nebulae, and galaxies, and use models such as the Hertzsprung-Russell diagram for classification.

    • Resource ID: CM4L5
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Ideal Gas Behavior: Dalton's Law

    Given descriptions, scenarios, or diagrams, students will use the Dalton’s Law of partial pressure to calculate the pressure of an individual gas or that of a mixture of gases.

    • Resource ID: CM2L8
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Radiation Types

    Given illustrations, diagrams, or descriptions, students will identify alpha, beta, or gamma radiation.

    • Resource ID: S8M2L5
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Changes in Motion

    Given diagrams or scenarios, students will measure and graph changes in motion.

    • Resource ID: S8M2L7
    • Grade Range: 7–8
    • Subject: Science

    OnTrack logo Work and Force

    Given descriptions, illustrations, graphs, or charts, students will contrast situations where work is done with different amounts of force to situations where no work is done, such as moving a box with a ramp and without a ramp or standing still.