• Resource ID: K4SCI002
    • Grade Range: 2
    • Subject: Science

    Science Increasing and Decreasing Energy

    This resource provides sample activities for teachers to use in helping students to identify and investigate the effects of increasing and decreasing amounts of light, heat, and sound energy on an object.

    • 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: USHM1L1b
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given background information, students will be able to identify economic, social, and political issues surrounding the Gilded Age. Students will identify significant historical figures associated with the Gilded Age.

    • Resource ID: USHM3L4
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given primary and secondary sources of information about selected New Deal measures (e.g., the creation of the Civilian Conservation Corps or the passage of the Agricultural Adjustment Act), students will analyze how these measures affected various regions of the United States.

    • Resource ID: USHM3L10
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given background information, students will identify the social and economic impact of World War II on the American home front, such as the Great Depression, rationing, and increased opportunity for women and minority employment.

    • Resource ID: USHM4L6
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Students will identify ways in which Cold War tensions were intensified.

    • Resource ID: USHM7L1
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given a timeline, students will understand the political, economic, and social impact of selected U.S. political leaders on the world from the 1970s into the 21st century.

    • Resource ID: USHM7L3
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given information about social issues throughout U.S. history, students will describe the causes and effects of significant societal issues.

    • Resource ID: USHM7L5
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given selected examples of American art, music, and literature, students will be able to identify the era of U.S. history that is reflected in the art.

    • Resource ID: USHM7L4
    • Grade Range: 9–12
    • Subject: Social Studies

    OnTrack logo

    Given background information about selected historical figures, students will be able to analyze the importance and contributions of women and people of various racial, ethnic, and religious groups to the national identity and the cultural landscape.

    • 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.