• Resource ID: GM1L19
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Using Logical Reasoning to Prove Conjectures about Circles

    Given conjectures about circles, the student will use deductive reasoning and counterexamples to prove or disprove the conjectures.

    • Resource ID: GM3L8
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Coordinate Geometry: Special Segments

    The student will derive and use the slope and midpoint formulas to verify geometric relationship that include parallelism and perpendicularity of lines. Then, the student will determine an equation of a line parallel or perpendicular to a given line.

    • Resource ID: GM4L15a
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Making and Verifying Conjectures About Triangles

    Given examples of triangles and their component parts, the student will use explorations and concrete models to verify and apply the Triangle Inequality theorem and find the sum of interior angles.

    • 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: A1M5L9
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Solving Systems of Equations with Graphs

    Given verbal and/or algebraic descriptions of situations involving systems of linear equations, the student will solve the system of equations using graphs.

    • 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: 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: 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: 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: SM0L3
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Conservation of Resources

    Given choices of natural resources and lab materials, students will select disposal and recycling methods that best conserve and protect our resources

    • Resource ID: A1M6L5
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Solving Quadratic Equations Using Concrete Models

    Given a quadratic equation, the student will use tiles to factor and solve the equation.

    • Resource ID: A1M2L1
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Determining Parent Functions (Verbal/Graph)

    Given a graph or verbal description of a function, the student will determine the parent function.

    • Resource ID: SM0L3e
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Hypothesis

    Given a series of statements, students will determine if statements are testable hypotheses and determine the hypothesis that best fits a given procedure.

    • Resource ID: GM3L9
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Coordinate Geometry: Length and Distance

    Given coordinates of points, the student will use the distance formula to solve problems involving length and distance.

    • Resource ID: A2M1L1
    • Grade Range: 9–12
    • Subject: Math

    OnTrack logo Domain and Range: Numerical Representations

    Given a function in the form of a table, mapping diagram, and/or set of ordered pairs, the student will identify the domain and range using set notation, interval notation, or a verbal description as appropriate.

    • Resource ID: USHM7L2
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given background information, students will describe the changing role of the United States as a world power during the Carter Administration.

    • Resource ID: USHM3L1
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    The student understands the causes of the Great Depression.