• Resource ID: R4SCI0034
    • Grade Range: 8–12
    • Subject: Science

    Newton's Law of Inertia

    This resource provides instructional resources for Newton's First Law, the law of inertia.

    • Resource ID: R4SCI0036
    • Grade Range: 8–12
    • Subject: Science

    Newton's Law of Action-Reaction

    This resource is to support TEKS (8)(6)(C), specifically the Newton's third law or the law of action-reaction.

    • Resource ID: R4SCI0038
    • Grade Range: 7–12
    • Subject: Science

    Dichotomous Keys Murder Mystery

    A resource for the instruction of (7)(11)(A) involving the use of dichotomous keys for identification.

    • Resource ID: R4SCI0043
    • Grade Range: K
    • Subject: Science

    R4 logo Living and Nonliving

    A Tier 1 life science instructional resource for kindergarten.

    • Resource ID: S8M0L3
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Scientific Investigation and Reasoning - 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: S8M0L4
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Scientific Reasoning - Planning Descriptive and Comparative Investigations

    Given scenarios of descriptive and comparative investigations, students will plan and implement investigations by making observations and asking well-defined questions.

    • Resource ID: S8M0L7
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Scientific Investigation and Reasoning - Measurement

    Given field and laboratory scenarios, students will collect and record data using the International System of Units (SI) and qualitative means such as labeled drawings and graphic organizers.

    • Resource ID: S8M0L5
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Scientific Reasoning - Planning Comparative and Experimental Investigations

    Given scenarios of comparative and experimental investigations, students will plan and implement investigations by making observations and asking well-defined questions and formulating testable hypothesis.

    • Resource ID: S8M0L6
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Scientific Investigation and Reasoning - Tools and Technology

    Given descriptions of investigation, students will select appropriate tools and technology to collect, record, and analyze information.

    • Resource ID: S8M1L2
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Matter and Energy - Elements versus Compounds

    Given illustrations or descriptions, students will differentiate between elements and compounds.

    • Resource ID: S8M1L3
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Matter and Energy - Elemental Properties

    Given illustrations or descriptions, students will identify that protons determine an element’s identity and valance electrons determine its chemical properties including reactivity.

    • Resource ID: S8M1L8
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Matter and Energy - Chemical Equations

    Given chemical equations containing coefficients, students will recognize if they are balanced or not and how that relates to the law of conservation of mass.

    • Resource ID: S8M1L9
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Matter and Energy - Density

    Given diagrams, data, or scenarios, students will calculate density to identify unknown substances.

    • Resource ID: S8M2L1
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Potential and Kinetic Energy

    Given descriptions, illustrations, or scenarios, students will compare and contrast potential and kinetic energy.

    • Resource ID: S8M2L2
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Energy Transformation

    Given descriptions, illustrations, or scenarios, students will identify energy transformations, such as how energy in a flashlight battery changes from chemical energy to electric energy to light energy.

    • Resource ID: S8M2L4
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Average Speed

    Given diagrams, data, or scenarios, students will calculate average speed using distance and time measurements.

    • Resource ID: S8M1L4
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Matter and Energy - Metals, Nonmetals, and Metalloids

    Given illustrations or descriptions, students will compare metals, nonmetals, and metalloids using physical properties such as luster, conductivity, or malleability.

    • Resource ID: S8M1L5
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Matter and Energy - Periodic Table

    Given descriptions, illustrations, or scenarios, students will interpret the arrangement of the Periodic Table, including groups and periods, to explain how properties are used to classify elements.

    • Resource ID: S8M1L6
    • Grade Range: 8
    • Subject: Science

    OnTrack logo Matter and Energy - Chemical Formulas

    Given descriptions or chemical formulas containing subscripts, students will identify substances and determine the number of atoms of each element.

    • Resource ID: S8M1L7
    • Grade Range: 6–8
    • Subject: Science

    OnTrack logo Matter and Energy—Chemical Reactions

    Given descriptions or illustrations, students will investigate how evidence of chemical reactions indicates that new substances with different properties are formed.