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Kids learn about waves in the science of physics including types such as mechanical, electromagnetic, transverse, and longitudinal. Facts and examples are included.
- Basics of Sound
Kids learn about the basics of the science of sound, the...
- The Sound Wave
Kids learn about the characteristics of sound waves in the...
- Basics of Sound
Kids learn about the basics of the science of sound, the speed of sound, and volume. What is sound and how does it move? It is a wave made from the vibration of molecules.
Kids learn about the characteristics of sound waves in the science of physics including mechanical, longitudinal, pressure, and intensity.
Sound waves are produced by all vibrating objects. Loudspeakers work by converting electrical energy into kinetic energy. This vibrates the cone which creates the sound waves.
12 wrz 2023 · What Are Sound Waves? Sound waves are like invisible ripples that are created by things that vibrate (or move back-and-forth really fast). When something vibrates, it pushes and pulls on the air around it, making areas of high and low pressure.
Identify the features of a sound wave and learn about pitch, frequency, amplitude and loudness in this guide for KS3 Physics students aged 11-14 from BBC Bitesize.
Examples of waves include: water waves, sound waves, light waves, radio waves, microwaves, x-rays, ultrasound waves and seismic waves from an earthquake.
