Videos from Vimeo by Topics

 

01 Measurement - videos

1) Using Micrometer Screw Gauge and Using Vernier Caliper

2) Pendulum (factors affecting the period

3) Using a stopwatch

4) Setting up Pendulum Experiment

 

02 Kinematics - videos

1) Ticker Tape Timer

 

03 Dynamics

1) Parallelogram 01, Parallelogram 02, Parallelogram 03, Parallelogram 04

 

04 Mass Weight and Density

1) DIY Diving tool (pen cap)

 

05 Turning Effects of Forces

1) Balancing Toys (Legos and DIY toys etc)

2) Gyroscope Toy

3) Balancing Egg Figuring - CG above pivot (pivot changes) - refer to blog for explanation

 

06 Pressure

1) Boiling point of water at reduced pressure

2) Capillary effect

3) Water finds its own level

4) Liquid pressure - pressure increases with height of water above

5) Marshmallow Hulk in Vacuum Jar

6) Balloon at reduced pressure

 

07 Energy, Work and Power - videos

1) Gravity Light

 

08 Kinetic Model of Matter

 

09 Transfer of Thermal Energy

1) Merry go round (convection current)

2) Dry Ice

3) Hand Boiler (expansion and contraction of air)

4) Hand boiler vertical (flowing against gravity)

5) Convection Current – demo

6) Metal is a good conductor – paper over metal gets burned slower

7) Water is a poor conductor  - boiling water with ice

8) Angels Carousel - Convection Toy

9) Hand boiler updated

 

10 Temperature

1) Jumping coins

 

11 Thermal Properties of Matter

1) Spraying out mist to cool down surrounding

2) Pee Boy - Air expands and contracts most

 

12 General Wave Properties

1) Different waveforms using a dipper water tank

2) Wavefronts using a dipper water tank

3) Slink Coil - Demo for transverse and longitudinal waves

 

13 Light

1) Optical fibre (TIR)

2) Reflection using Pins

3) Magic Coin Container (reflection)

4) Coin in water (refraction)

5) Reflection of Face

6) Lens Experiment Demo (shapest image)

7) 5 Characteristics of Mirror Image

8) Lens - Real image from a distance object

9) Ikea lighting using TIR

10 Refraction of light - Pins and glass block

11) Virtual image using disc-mirror object

12) Demo - Reflection

13) Demo - Refraction

14) Demo - Total Internal Reflection (TIR)

15) Practical - Lens Practical  (2015 sciphy) and things to take note

16) Practical - Lens with mirror, pin and image aligned

 

14 Electromagnetic Spectrum

 

15 Sound

1) Pitch (frequency) and Loudness (amplitude),

2) Wine glass - volume affects the ptich

3) Different pitch on CRO

4) Sound of Physics - By Cymatic 2015

 

16 Static Electricity

1) Van de Graaff generator 01, 2) Van de Graaff generator 02

2) Winshurst Machine

3) Plasma Ball Magic

4) Magic Levitation Wand

5) Can a man touch a 200 000V Van de Graaf generator

 

17 Current of Electricity

1) Reading voltmeter and ammeter

2) Using a variable resistor (rheostat)

 

18 D.C. Circuits

1) Set up to find unknown resistor

2) Set up a simple circuit with resistance wire on ruler and jockey

 

19 Practical Electricity

1) Simple demonstration of heating element

2) How a fuse works

 

20 Magnetism

1) Flying UFO

2) Floating Toy

3) Magnetic field around a magnet using iron filing

4) Magnetic field around a magnet using iron filing (old)

5) Bar magnet + compass (compass needle points in the direction of magnetic field)

5) Magnetic field - Bar magnet + tiny compasses magnets around

 

21 Electromagnetism - videos

1) Simple DC motor

2) Homopolar Motor

3) Simple Electromagnet - using iron filing

4) Fleming's Left Hand Rule - U shaped magnet and rod

5) Magnetic field generated by current in a coil

6) Current-carrying wire + Compass below

7) Bar magnet near a current-carrying coil (attraction / repulsion)

8) Electric bell

 

22 Electromagnetic Induction - videos

1) Powering a LED light using electromagnetc induction

2) How induced current is produced when magnet is inserted into a solenoid

3) Simple generator to light up a bulb

5) Lenz's Law 02, Lenz's Law 01 (copper tube and magnet)

 

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