05:24

Drop Objects

08:15

Emission of Light

06:51

Resonance and Sound Pipes

01:01

Polarized Light: Laser

01:08

Object-Image Diagrams

04:27

Resonance and Saw Blade

03:32

Field Lines of a Wire

02:47

Falling Balls

01:19

Converging Lens - Magnifier

12:25

Gas Law

01:14

Polarized Light: Car Glare

02:38

Dispersion

02:39

Law of Refraction

03:15

Polarized Light: Optical Activity

09:10

Temperature and Internal Energy

01:21

Electric Motor

01:44

Field Lines of a Coil

00:54

Resonance and Rod

01:33

Ferromagnetic Pole Reversal

05:05

Telescope

14:37

Center of Mass and Equilibrium

04:27

Apparent Depth

02:03

Projectile Motion

02:24

Lift Weights

01:21

Polarized Light: LCD

02:43

Force Between Two Wires

04:52

Sound Waves and Vibrating Strings

01:22

Drop Ball and Throw Ball

03:42

Waves on a Slinky

01:59

Plane Mirror

02:25

Magnetic Forces on a Beam of Electrons

10:20

Time Dilation

05:56

Waves on a Beam

03:13

Converging Lens - Object at Large Distance

02:37

Sound Waves: Whirly Tubes and Alp horn

10:33

Radioactivity

03:23

Induced Ferromagnetism

05:45

Spherical and Chromatic Aberrations

06:40

Conduction

05:15

Permanent Magnets

04:46

Sound Waves: Frequency and Amplitude

03:05

Polarized Light: General Demonstration

04:03

Monkey Shoot

02:34

Swinging Toy Lion

02:12

Sound Waves: Quality

02:42

Concave Mirror - Object at Short Distance

01:37

Jumping Wire Experiment

13:31

Change of Phase

03:25

Law of Reflection

05:55

Rotational Inertia: Hoop and Disk

03:54

Expansion Cooling

01:22

Oersted's Experiment

01:12

Converging Lens - Object at Short Distance

02:59

Focal Lengths of Lenses

04:46

Farsightedness

03:13

Loop-the-Loop

02:25

Convex Mirror

01:43

WF Pendulum

04:50

Mickelson-Morely Experiment

02:02

Convection