Topic_1: Measurements_&_Uncertainties 27课时2时18分16秒

   免费 6656_How_to_Find_the_Number_of_Significant_Figures_in_a_Number (05:05)

   免费 6657_Calculations_with_Significant_Figures (05:05)

   免费 6658_Variables_Units_the_SI_Fundamental_vs_Derived_Units_and_Prefixes (08:08)

   免费 试看 6659_Reducing_Derived_Units_to_Fundamental_SI_Units (04:04)

   免费 试看 6660_Unit_Conversion_Using_the_Factor_Label_Method (07:07)

   免费 试看 6661_Using_Linear_Quadratic_Inverse_Inverse_Square_Graphs_to_Understand_Proportionality (07:07)

   免费 6662_Uncertainty_Notation_and_the_Range_of_Possible_Values (04:04)

   免费 6663_Absolute_Fractional_and_Percent_Uncertainty_(With_Examples) (09:09)

   免费 6664_Propagating_Uncertainty_Addition_and_Subtraction (05:05)

   免费 6665_Propagating_Uncertainty_Multiplication_and_Division (05:05)

   免费 6666_Propagating_Uncertainty_Powers_and_Roots (04:04)

   免费 6667_Propagating_Uncertainty_in_Problems_IB_Physics (05:05)

   免费 6668_Measurement_Uncertainty (04:04)

   免费 6669_Organizing_a_Data_Table_and_Statistical_Uncertainty (07:07)

   免费 6670_Making_the_Maximum_and_Minimum_Line_of_Best_Fit_on_Logger_Pro (12:12)

   免费 6671_The_Average_Line_of_Best_Fit_Equation_(Includes_Uncertainty_of_Gradients_Intercepts) (07:07)

   免费 6672_Vectors_vs_Scalars (01:01)

   免费 6673_Labeling_Vectors_and_Adding_Vectors_Using_the_Tip_to_Tail_Method (09:09)

   免费 6674_Recording_the_Angle_of_a_Vector (02:02)

   免费 6675_Using_Trigonometry_to_Find_the_Angle_of_a_Vector (03:03)

   免费 6676_X_and_Y_Components_of_Vectors (05:05)

   免费 6677_Finding_Vector_X_and_Y_Components_Using_Trigonometry (02:02)

   免费 6678_Adding_Complex_Vectors (05:05)

   免费 6679_What_the_Trig_Identities_Mean_Review_of_Trigonometry (02:02)

   免费 6680_Using_Trig_to_Find_Missing_Sides_of_a_Triangle_Review_of_Trigonometry (03:03)

   免费 6681_Inverse_Trig_Functions_Review_of_Trigonometry (03:03)

   免费 6682_3D_Vector_Notation (03:03)

Topic_2: Mechanics 40课时4时45分14秒

   免费 6683_Physics_Motion_Maps (06:06)

   免费 6684_Distance_and_Displacement_in_Physics (05:05)

   免费 6685_Speed_and_Velocity (03:03)

   免费 6686_Average_vs._Instantaneous_Velocity (04:04)

   免费 6687_Position_Time_Graphs (08:08)

   免费 6688_Velocity_Time_Graphs_Constant_Velocity_and_the_Area_Under_the_Curve (04:04)

   免费 6689_Translating_Position_and_Velocity_Physics_Graphs (07:07)

   免费 6690_Acceleration (11:11)

   免费 6691_Velocity_Time_Graphs_Part_2_Graphs_with_Changing_Velocity (06:06)

   免费 6692_Acceleration_Time_Graphs (07:07)

   免费 6693_Translating_Motion_Graphs_Position_Velocity_and_Acceleration (16:16)

   免费 6694_The_Kinematic_Equations (15:15)

   免费 6695_Proving_Kinematics_Using_Geometry (07:07)

   免费 6696_Free_Fall (08:08)

   免费 6697_2D_Projectile_Motion (12:12)

   免费 6698_Air_Resistance_on_Projectiles_Terminal_Velocity (09:09)

   免费 6699_Forces_Free_Body_Diagrams (02:02)

   免费 6700_Properties_of_Common_Forces (07:07)

   免费 6701_Force_Webs_in (03:03)

   免费 6702_Finding_the_Net_Force (03:03)

   免费 6703_Mass_vs_Weight (02:02)

   免费 6704_Static_vs_Kinetic_Friction (05:05)

   免费 6705_Newton_s_First_Law (05:05)

   免费 6706_Newton_s_Second_Law (07:07)

   免费 6707_Newton_s_Third_Law (05:05)

   免费 6708_Inclined_Planes (04:04)

   免费 6709_Work_in_Physics (12:12)

   免费 6710_Work_Energy (06:06)

   免费 6711_Kinetic_Energy (08:08)

   免费 6712_Gravitational_Potential_Energy (05:05)

   免费 6713_Elastic_Potential_Energy (11:11)

   免费 6714_Thermal_Energy (04:04)

   免费 6715_Other_Types_of_Energy (03:03)

   免费 6716_Open_Closed_Systems_in_Energy (05:05)

   免费 6717_LOL_Diagram_Energy_Graph_Examples (13:13)

   免费 6718_Force_Distance_Graphs (01:01)

   免费 6719_2_Example_Conservation_of_Energy_Problems (09:09)

   免费 6720_Power (05:05)

   免费 6721_Efficiency_in_Physics (07:07)

   免费 6722_Sankey_Diagrams (06:06)

Topic_3: Thermal_Physics 11课时1时54分55秒

   免费 6723_Temperature_Thermal_Energy_and_Heat (11:11)

   免费 6724_Q_=_mc_T_and_Specific_Heat (06:06)

   免费 6725_Phase_Changes (10:10)

   免费 6726_Q_=_mL_and_Latent_Heat (11:11)

   免费 6727_Using_Power_in_Heat_Equations (03:03)

   免费 6728_How_to_Draw_and_Read_Temperature_vs._Heat_Graphs_or_Temperature_vs._Time_Graphs (17:17)

   免费 6729_Thermal_Equilibrium (11:11)

   免费 6730_Pressure (07:07)

   免费 6731_What_is_an_Ideal_Gas_The_Kinetic_Model_of_an_Ideal_Gas (07:07)

   免费 6732_The_Ideal_Gas_Law_pV_=_nRT (23:23)

   免费 6733_The_Average_Kinetic_Energy_per_Molecule_Equation_for_an_Ideal_Gas (05:05)

Topic_4: Waves 17课时2时7分27秒

   免费 6734_Simple_Harmonic_Motion (17:17)

   免费 6735_Waves_Basic_Definition_Transverse_vs._Longitudinal_Mechanical_vs._Electromagnetic (06:06)

   免费 6736_Waves_Amplitude_Period_Frequency_Wavelength_Crests_Troughs_Wavelength_of_a_Longitudinal_Wave (04:04)

   免费 6737_Waves_V_=_f_Velocity_of_a_Wave_Graphs_Displacement_Distance_Displacement_Time (09:09)

   免费 6738_Electromagnetic_Waves (11:11)

   免费 6739_Waves_Phase_Difference (06:06)

   免费 6740_Waves_Superposition (09:31)

   免费 6741_Wave_Reflections (00:00)

   免费 6742_Light_Intensity (07:07)

   免费 6743_Polarization_of_Light_and_Malus_s_Law (17:17)

   免费 6744_Reflection (01:01)

   免费 6745_Wavefronts (05:05)

   免费 6746_Refraction_and_Snell_s_Law (09:09)

   免费 6747_The_Critical_Angle_and_Total_Internal_Reflection (02:02)

   免费 6748_Diffraction_and_Huygens_s_Principle (05:05)

   免费 6749_Proving_Young_s_Double_Slit_Interference_Equation (12:12)

   免费 6750_Solving_Problems_with_Young_s_Double_Slit_Interference_Equation (05:05)

Topic_5: Electricity_and_Magnetism 21课时1时59分59秒

   免费 6751_Electric_Charge (04:04)

   免费 6752_Coulomb_s_Law (06:06)

   免费 6753_Electric_Fields (14:14)

   免费 6754_Current_and_Drift_Velocity_aq48 (03:03)

   免费 6755_Voltage (07:07)

   免费 6756_Electron_Volts_vs_Joules (05:05)

   免费 6757_Resistance_and_Resistivity (03:03)

   免费 6758_Circuits (08:08)

   免费 6759_Series_and_Parallel_Circuits_and_Equivalent_Resistance (07:07)

   免费 6760_Ohm_s_Law_V_=_IR (01:01)

   免费 6761_Ohmic_vs._Non_Ohmic_Resistors (01:01)

   免费 6762_Power_in_Circuits_8qj0 (04:04)

   免费 6763_Ammeters_and_Voltmeters_Ideal_and_Non_Ideal (07:07)

   免费 6764_Kirchhoff_s_Laws (09:09)

   免费 6765_Potential_Dividers (06:06)

   免费 6766_Internal_Resistance_and_EMF (04:04)

   免费 6767_Primary_vs._Secondary_Cells_Batteries (02:02)

   免费 6768_Magnetic_Fields (02:02)

   免费 6769_The_Corner_Right_Hand_Rule (09:09)

   免费 6770_The_Curl_Right_Hand_Rule (04:04)

   免费 6771_Combining_the_Corner_and_Curl_Right_Hand_Rule (01:01)

Topic_6: Circular_Motion_and_Gravitation 3课时45分28秒

   免费 6772_Uniform_Circular_Motion (14:14)

   免费 6773_5_Examples_of_Solving_Centripetal_Force_Problems (21:21)

   免费 6774_Universal_Gravitation (10:10)

Topic_7: Atomic_Nuclear_and_Particle_Physics 13课时2时20分56秒

   免费 6775_Atomic_Notation (08:08)

   免费 6776_Photon_Energy_and_the_Planck_Constant (09:09)

   免费 6777_Electron_Energy_Levels_and_Photons (22:22)

   免费 6778_Absorption_and_Emission_Spectra (12:12)

   免费 6779_Nuclear_Radiation_and_Decay (05:05)

   免费 6780_Alpha_Beta_and_Gamma_Radiation (11:11)

   免费 6781_Half_Life (12:12)

   免费 6782_Mass_Defect_and_Binding_Energy (12:12)

   免费 6783_Binding_Energy_per_Nucleon_and_Stability (05:05)

   免费 6784_Fusion_Fission_and_Energy_in_Nuclear_Equations (13:13)

   免费 6785_The_Geiger_Marsden_Rutherford_Gold_Foil_Experiment (07:07)

   免费 6786_The_Four_Fundamental_Forces (06:06)

   免费 6787_Fundamental_vs._Composite_Particles_and_the_Standard_Model (13:13)

Topic_8: Energy_Production 7课时1时3分47秒

   免费 6788_Why_Climate_Change_Happens (13:13)

   免费 6789_Primary_vs._Secondary_Energy_Resources (01:01)

   免费 6790_Fossil_Fuels (10:10)

   免费 6791_Nuclear_Power (13:13)

   免费 6792_Hydroelectric_Power (07:07)

   免费 6793_Wind_Power (09:09)

   免费 6794_Solar_Power (06:06)

IB_Physics Option_D: Astrophysics 4课时43分2秒

   免费 6795_Stellar_Parallax (12:12)

   免费 6796_Brightness_and_Luminosity_of_Stars (05:05)

   免费 6797_Cepheid_Variable_Stars (14:14)

   免费 6798_Hertzsprung_Russell_Diagrams_of_Stars (10:10)