These 2 PPTs are useful for KS2/ Year 4 Science topic of Hearing and Sound. They can also be incorporated into KS1 topics where relevent. PPT - The Ear LO: To recognise sounds and where they come from. This PPT shows animated GIFs of how a sound wave travels and how it gets from the sound source to the outer and inner ear and then to the brain. It can be edited if needed to block out any of the labels that aren’t relevent. PPT 2 is a “Guess The Sound” quiz to test how children can differentiate between different sounds. It contains sound clips with the correct answer to follow. Children find this lots of fun.