03 Waves
Waves. In H2 Physics, the collective behaviour of synchronised oscillators is modelled as waves. These ripples in space and time can transfer energy without transferring matter. To describe and represent wave motion, learners first need to pick up the necessary mathematical language and terminology, focusing initially on visualising waves in one spatial and one temporal dimension. Using the principle of linear superposition, a wide range of phenomena involving wave interference can be explained, predicting complex patterns with the aid of geometric reasoning.
Big Ideas. Waves are disturbances that propagate from one region of space to another. Waves are inherent in our everyday lives; how we hear, see and communicate is due to the way waves travel and transfer energy from a source (or disturbance) to places around it. 2. Sound waves are vibrations that propagate through a material medium. The speed of sound depends on the medium through which it travels; sound travels fastest through a solid, and slowest through a gas. 3. Light belongs to a family of waves known as Electromagnetic waves. Electromagnetic waves can propagate even in empty space where there is no material medium. Light and all other electromagnetic waves travel at the same speed (3.0 x 108 m/s) through a vacuum. Electromagnetic waves have many important applications in communication, home appliances, medical and industrial use. 4. When two waves overlap, their total displacement is the sum of the individual displacements of the individual waves. This is the principle of superposition of waves which is applied to explain the formation of stationary waves and interference patterns.
Here is the data from the 4. Waves section organized into the same table format with your links:
| Topic | SLS Module | H1 | H2 | H3 |
| 10. Wave Motion | Waves | ✔️ | ||
| Speed of waves | ✔️ | |||
| Intensity of a wave | ✔️ | |||
| Polarisation | ✔️ | |||
| Wave Motion (Community lesson) | ✔️ | |||
| Phase Difference in Waves (Community lesson) | ✔️ | |||
| 11. Superposition | Superposition of Waves | ✔️ | ||
| Stationary (Standing) Sound Waves | ✔️ | |||
| Diffraction (1/3) | ✔️ | |||
| Two-source interference (2/3) | ✔️ | |||
| Multislit diffraction (3/3) | ✔️ |
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 3704
- Details
- Written by: Fremont
- Category: 01 Wave Motion - General Waves
- Hits: 7491
Read more … 🌊Moving Impulse JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 01 Wave Motion - General Waves
- Hits: 9915
Read more … 🌊Wave Space Time Simulator JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 01 Wave Motion - General Waves
- Hits: 8084
Read more … Reflection From Wall Simulator JavaScript Simulation Applet HTML5
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 6923
Read more … 〰️SLS Wave in 1D of Particles and Springs JavaScript Simulation Applet HTML5
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 10989
Read more … Wave in 2D of Particles and Springs JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 01 Wave Motion - General Waves
- Hits: 19847
Read more … 3D Wave Machine by Wolfgang Christian and Loo Kang WEE Simulation for Physics Learning
Student created dot for wave learning JavaScript HTML5 Applet Simulation Model by Boon Chien
Expired- Details
- Written by: Fremont
- Category: 01 Wave Motion - General Waves
- Hits: 12894
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 23068
Read more … Wave Representations Simulation for Physics Learning
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 23996
Read more … Transverse Phase difference wave Simulation for Physics Learning
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 18316
Read more … Standing and Longitudinal waves in a pipe Simulation for Physics Learning
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 16260
Read more … 〜Standing waves in a fixed end String JavaScript HTML5 Applet Simulation Model
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 7060
Read more … PICUP Standing waves in a fixed end String JavaScript HTML5 Applet Simulation Model
- Details
- Written by: Loo Kang Wee
- Category: 01 Wave Motion - General Waves
- Hits: 7187
Read more … 🌬️SLS Standing & Longitudinal waves in a pipe JavaScript HTML5 Applet Simulation Model
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 4412
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 5532
Student Learning Space Superposition of Pulses 17.3 JavaScript HTML5 Applet Simulation Model
Expired- Details
- Written by: Fremont
- Category: 02 Superposition
- Hits: 8369
- Details
- Written by: Fremont
- Category: 02 Superposition
- Hits: 8683
Read more … 🌊Student Learning Space Two Source Ripple Tank JavaScript HTML5 Applet Simulation Model
🌊EJS Ripple Tank Model
Expired- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 31052
- Details
- Category: 02 Superposition
- Hits: 7999
- Details
- Category: 02 Superposition
- Hits: 11549
Read more … Constant Velocity Water Wave 2 Source in Phase Model
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 5712
Read more … Wave Superposition by www.xmphysics.com JavaScript HTML5 Applet Simulation Model
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 11253
Read more … Multiple Slit Diffraction JavaScript HTML5 Applet Simulation Model
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 8509
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 39180
Read more … Wave Superposition Simulation for Physics Learning
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 11273
Read more … 🌊Ripple Tank Interference model work-in-progress
Young Double Slit or Single Slit or Multiple Slit Diffraction Simulation for Physics Learning
Expired- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 22968
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 13420
Read more … Double Slit Diffraction Model HTML5 Applet Javascript
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 10605
Read more … 〜Interference in Time and Beats Model Physlets Illustration 18.3
- Details
- Written by: Loo Kang Wee
- Category: 02 Superposition
- Hits: 12316
Read more … 🔬 Single Slit Diffraction JavaScript HTML5 Applet Simulation Model
- Details
- Written by: Fremont
- Category: 03 Electromagnetic Spectrum
- Hits: 27750
Read more … Light Analyzer Data Logger Simulation for Physics Learning
- Details
- Written by: Fremont
- Category: 03 Electromagnetic Spectrum
- Hits: 22375
Read more … Black-body radiation Simulation for Physics Learning
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 2600
Read more … Snell's Law Interactive Visualization: Mastering Light Refraction for Physics Education
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 2950
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 2550
🌟 Shadow Shape Explorer: Building a 3D Interactive Shadow Simulation with AI Assistance by Zhi Hao
Expired- Details
- Written by: Lawrence Wee
- Category: 04 Light
- Hits: 9251
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 8396
Read more … Light Travels in a Straight Lines Template Video Interactive
- Details
- Written by: Shaun
- Category: 04 Light
- Hits: 6321
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 9070
- Details
- Written by: Shaun
- Category: 04 Light
- Hits: 11554
Read more … Light Reflecting Off an Object and Into Eyes Javascript HTML5 Applet
- Details
- Written by: Shaun
- Category: 04 Light
- Hits: 16361
Read more … Cast Shadow of 3D Objects (Cube and Sphere) by Light On a Screen Javascript HTML5 Applet
🔆Light Shining Through 3D Shape (Circle, Triangle and Square) Cutouts Javascript HTML5 Applet
Expired- Details
- Written by: Shaun
- Category: 04 Light
- Hits: 7940
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 6835
- Details
- Written by: Loo Kang Wee
- Category: 04 Light
- Hits: 9424
Read more … 🔆Optics Bench JS written by Wolfgang Christian and Michael J. Lee
- Details
- Written by: Fremont
- Category: 04 Light
- Hits: 6789
Read more … PICUP Deflection Function for Two Internal Functions JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 04 Light
- Hits: 6809
Read more … PICUP Where is the Secondary Rainbow JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 04 Light
- Hits: 7387
Read more … PICUP Primary Rainbow Deflection Function JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 04 Light
- Hits: 7523
Read more … PICUP Refractive Indices of Water and Air JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 04 Light
- Hits: 8737
Read more … 🌊Object In Water Simulator JavaScript Simulation Applet HTML5
- Details
- Written by: Fremont
- Category: 04 Light
- Hits: 9196
Read more … Lens and Mirror JavaScript Simulation Applet HTML5
Subcategories
01 Wave Motion - General Waves Article Count: 14
02 Superposition Article Count: 16
03 Electromagnetic Spectrum Article Count: 2
04 Light Article Count: 50
05 Sound Article Count: 9
Page 1 of 2