This engaging display poster explains how sound is made by vibrations. As these vibrations move around, they push the air around them, creating sound waves. Our ears pick up these sound waves and convert them into electrical signals that travel to our brain. A great resource to accompany our unit plan on sound.
Explore different actions to make sounds and how to make a variety of sounds, and recognise that sound energy causes objects to vibrate
Light and sound are produced by a range of sources and can be sensed
Light and sound are produced by a range of sources and can be sensed
Observes, questions and collects data to communicate and compare ideas
Uses materials, tools and equipment to develop solutions for a need or opportunity
Describes common forms of energy and explores some characteristics of sound energy
Investigates how forces and energy are used in products
Recognises observable changes occurring in the sky and on the land and identifies Earth’s resources