• Resource ID: R4SCI0030
    • Grade Range: 5
    • Subject: Science

    Sedimentary Rocks and Fossil Fuels

    A Tier 1 earth science instructional resource for grade 5.
     

    • Resource ID: R4SCI0031
    • Grade Range: 5
    • Subject: Science

    Light: Reflection and Refraction

    This is a tier I instructional resource to provide a scaffolded learning experience for TEKS (5)(6)(C).

    • Resource ID: GM3L2A
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Creating Nets for Three-Dimensional Figures

    Given nets for three-dimensional figures, the student will apply the formulas for the total and lateral surface area of three-dimensional figures to solve problems using appropriate units of measure.

    • Resource ID: GM4L16a
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Making Conjectures About Circles and Angles

    Given examples of circles and the lines that intersect them, the student will use explorations and concrete models to formulate and test conjectures about the properties of and relationships among the resulting angles.

    • Resource ID: GM5L2
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Solving Problems With Similar Figures

    Given problem situations involving similar figures, the student will use ratios to solve the problems.

    • Resource ID: A2M3L3
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Transformations of Square Root and Rational Functions

    Given a square root function or a rational function, the student will determine the effect on the graph when f(x) is replaced by af(x), f(x) + d, f(bx), and f(x - c) for specific positive and negative values.

    • Resource ID: A2M3L4
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Transformations of Exponential and Logarithmic Functions

    Given an exponential or logarithmic function, the student will describe the effects of parameter changes.

    • Resource ID: A2M6L2A
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Solving Square Root Equations Using Tables and Graphs

    Given a square root equation, the student will solve the equation using tables or graphs - connecting the two methods of solution.

    • Resource ID: A2M7L0
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Rational Functions: Predicting the Effects of Parameter Changes

    Given parameter changes for rational functions, students will be able to predict the resulting changes on important attributes of the function, including domain and range and asymptotic behavior.

    • Resource ID: SM0L10
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Dimensional Analysis

    Given quantitative data, students will express and manipulate quantities using dimensional analysis.

    • Resource ID: BM1L8B
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Cell Specialization and Differentiation

    Given examples, descriptions, and illustrations, students will be able to describe the role of DNA, RNA, and environmental factors in cell differentiation.

    • Resource ID: SM0L12
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Significant Figures

    Given quantitative data, students will express and manipulate quantities using the correct number of significant figures.

    • Resource ID: SM0L14
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Scientific Reasoning

    Given information extracted from current events, news reports, journal articles, marketing, or promotional materials, students will evaluate the claims for validity.

    • Resource ID: CM3L4
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Valence Shell Electron Pair Repulsion

    Given illustrations or descriptions, students will predict the shape of molecules based upon the extent of the electron pair electrostatic repulsion.

    • Resource ID: CM3L5
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Chemical Bonding: Metallic Bonds

    Given scenarios or diagrams, students will describe the nature of metallic bonding and explain properties such as thermal and electrical conductivity, malleability, and ductility of metals.

    • Resource ID: CM2L6
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Electron Configuration

    Given descriptors, diagrams, and chemical symbols, students will use the periodic table to determine the electron configuration of neutral atoms.

    • Resource ID: CM3L9
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Moles and Molar Mass

    Given descriptions or chemical formula of a substance, students will use the concept of a mole to relate atomic mass to molar mass.

    • Resource ID: PM4L5
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Wave Behavior: Doppler Effect

    Given diagrams, scenarios, or illustrations, students will identify the characteristics of the Doppler effect.

    • Resource ID: CM5L3
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Types of Solutions: Saturated, Supersaturated, or Unsaturated

    Given scenarios, graphs, diagrams, or illustrations, the student will determine the type of solution such as saturated, supersaturated, or unsaturated.

    • Resource ID: PM4L8
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Waves: Practical Applications

    Given diagrams, scenarios, illustrations, or descriptions, students will identify uses of waves in medical and industrial applications.