• Resource ID: M7M2L17
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Using Theoretical and Experimental Probability to Make Predictions

    Given an event to simulate, the student will use theoretical probabilities and experimental results to make predictions and decisions.

    • Resource ID: R4SCI0017
    • Grade Range: 10–12
    • Subject: Science

    How Do We Quantify the Building Blocks of Matter?

    This resource provides flexible alternate or additional learning opportunities for students learning about the mole concept, Chemistry TEKS (8)(A).

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

    Region 4 Project Share Gateway Resource What’s Trending with the Elements?

    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.

    • 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: 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: M7M2L16
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Finding the Probabilities of Dependent and Independent Events

    Given problem situations, the student will find the probability of the dependent and independent events.

    • Resource ID: M7M2L20
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Recognizing Misuses of Graphical or Numerical Information

    Given a problem situation, the student will analyze data presented in graphical or tabular form by evaluating the predictions and conclusions based on the information given.

    • Resource ID: M7M2L6
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Using Multiplication by a Constant Factor

    Given problems involving proportional relationships, the student will use multiplication by a constant factor to solve the problems.

    • Resource ID: M7M2L2
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Predicting, Finding, and Justifying Data from a Table

    Given data in table form, the student will use the data table to interpret solutions to problems.

    • Resource ID: M7M2L4b
    • Grade Range: 7
    • Subject: Math

    OnTrack logo Predicting, Finding, and Justifying Data from Verbal Descriptions

    Given data in a verbal description, the student will use equations and tables to solve and interpret solutions to problems.

    • Resource ID: M8M2L6*
    • Grade Range: 6–8
    • Subject: Math

    OnTrack logo Determining Slopes from Equations, Graphs, and Tables

    Given algebraic, tabular, and graphical representations of linear functions, the student will determine the slope of the relationship from each of the representations.

    • Resource ID: R4SCI0045
    • Grade Range: 9–12
    • Subject: Science

    R4SCI Logo Conservation of Mass—It's the Law!

    This resource includes videos, interactives, and additional resources to help students understand the law of conservation of mass and how to balance chemical equations.

    • Resource ID: CM1L2
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Properties: Extensive and Intensive

    Given descriptions or illustrations of properties, students will determine whether the property is chemical or physical, and if it is physical, if it is intensive or extensive.

    • Resource ID: CM1L5
    • Grade Range: 8–12
    • Subject: Science

    OnTrack logo Periodic Table Families

    Given descriptions or specific element groups, students will use a Periodic Table to relate properties of chemical families to position on the table.

    • Resource ID: CM1L3
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Solids, Liquids, and Gases

    Given descriptions, scenarios, or illustrations, students will distinguish between the compressibility, structure, shape, and volume of solids, liquids, and gases.

    • Resource ID: CM1L4
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Properties: Mixtures

    Given descriptions, scenarios, or illustrations of properties, students will distinguish between pure substances and mixtures.

    • Resource ID: CM2L3
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Atomic Theory: Electromagnetic Spectrum

    Given a diagram of the electromagnetic spectrum, students will relate the frequency to type of wave produced.