• Resource ID: SE111046
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 9.07 Nuclear Physics

    In this video, we discuss the basics of nuclear physics.

    • Grade Range: 9-12
    • Subject: Science

    7
    Chapter 9: Special Topics

    In this chapter, we present several special topics that may arise in the study of physics. 

    • Resource ID: SE111050
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 10.01 Timekeeping and Ballistics with Pendulums

    In this video, we demonstrate the use of the ballistic pendulum as well as an ordinary pendulum.

    • Resource ID: SE111051
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 10.02 Force Measurement with Scales

    In this video, we demonstrate the use of scales for measuring force.

    • Resource ID: SE111047
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 10.03 Unknown Resistor Experiment

    In this video, we demonstrate the construction of electric circuits.

    • Resource ID: SE111048
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 10.04 Magnetic Field Line Demonstration

    In this video, we demonstrate magnetism experimentally.

    • Resource ID: SE111052
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 10.05 Lens, Mirror, and Polarizer Optics

    In this video, we demonstrate the use of optical equipment, including mirrors, lenses, polarizing sheets, and lasers.

    • Resource ID: SE111049
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 10.06 Unknown Resistor Data Analysis in Excel

    In this video, we demonstrate how to record and analyze experimental data using computer software.

    • Grade Range: 9-12
    • Subject: Science

    6
    Chapter 10: Equipment and Experiments

    In this chapter, we demonstrate the use of various laboratory equipment.

    • Resource ID: CM2L9
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo Nuclear Chemistry: Radioactive Decay

    Given illustrations, symbols, or descriptions, students will balance nuclear equations.

    • 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: 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: R4SCI0020
    • Grade Range: 3–5
    • Subject: Science

    Investigating and Comparing Life Cycles

    A Tier I life science instructional resource for grade 3 

    • Resource ID: R4SCI0042
    • Grade Range: 2
    • Subject: Science

    R4 Logo Living Organisms

    A Tier 1 life science instructional resource for grade 2

    • 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: R4SCI0015
    • Grade Range: 9–12
    • Subject: Science

    R4 logo The Role of Enzymes

    Learners investigate the role of enzymes at the molecular level as well as through “real-world” applications.

    • Resource ID: R4SCI0032
    • Grade Range: 9–12
    • Subject: Science

    Genetic Mutations

    This resource uses video, animation, text, and web-based interactives to help students identify changes in DNA and evaluate the effects of those changes. 

    • Resource ID: R4SCI0044
    • Grade Range: 6–12
    • Subject: Science

    Energy Transformations

    A Tier I resource for TEKS (6)(9)(C), energy transformations.

    • 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.