• Resource ID: SE111042
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 9.03 The Laws of Thermodynamics

    In this video, we introduce the three laws of thermodynamics and discuss the concept of a heat engine.

    • Resource ID: SE111043
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 9.04 Optics

    In this video, we discuss ray optics, the study of light, lenses, and mirrors.

    • Resource ID: SE111044
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 9.05 The Photoelectric Effect

    In this video, we discuss the photoelectric effect and its impact on the field of physics.

    • Resource ID: SE111045
    • Grade Range: 9–12
    • Subject: Science

    SE Resource updt 9.06 Atomic Emission Spectra

    In this video, we discuss atomic emission spectra and how they provide evidence for quantum mechanical phenomena.

    • 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.

    • 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.

    • 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: 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: CM2L2
    • Grade Range: 9–12
    • Subject: Science

    OnTrack logo The Bohr Model

    Students will understand Bohr’s experimental design and conclusions that lead to the development of his model of the atom, as well as the limitations of his model.