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Studio Magic Drummer 1 Street SS1

Studio Magic Drummer 1 Street SS1. Studio Magic Drummer 1 Street SS1. Competition Entry Form. Sounds travel – in which directions? Sounds travel – through what? Why? A sound hits a surface. What happens?.

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Studio Magic Drummer 1 Street SS1

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  1. Studio Magic Drummer 1 Street SS1 Studio Magic Drummer 1 Street SS1 Competition Entry Form Sounds travel – in which directions? Sounds travel – through what? Why? A sound hits a surface. What happens? • Use practical activities to help you work out answers to the questions. • Then use words and diagrams to explain your answers. What starts sounds? What makes some sounds loud … and others soft? Sounds travel – how? May the best explainer win!

  2. Studio Magic Drummer 1 Street SS2 Studio Magic Drummer 1 Street SS3 Drew’s Drums competition support Drew’s Drums competition support Rice and drum Tuning fork 1. Hold the tuning fork as shown. 2. Bang the side of one of the prongs against the rubber bung. 3. Hold the tuning fork so that one of the prongs just touches the surface of the water, in the middle of the bowl. 4. What do you observe? 1. Put rice on the drum. 2. Bang the drum, away from the rice. 3. What happens? 4. Now bang harder. What happens?

  3. Studio Magic Drummer 1 Street SS4 Studio Magic Drummer 1 Street SS5 Drew’s Drums competition support Drew’s Drums competition support Balloon 2. Ask your partner to put their mouth a few centimetres away from the balloon, and speak. What do you feel? 3. What do you think happens to the air particles between your partner’s mouth and the balloon? 1. Hold the balloon as shown.

  4. Studio Magic Drummer 1 Street SS6 Studio Magic Drummer 1 Street SS7 Drew’s Drums competition support Drew’s Drums Competition Support Drew’s Drums competition support Bottle 1. Put the bottle in the water, as shown. Put one ear over the top of the bottle. 2. Ask your partner to tap two blocks together under the water. What can you hear? 3. Now lift the bottle up so it is not under the water, but keep your ear over the top of the bottle. Tap the stones together again. How is the sound different? plastic bottle with bottom cut out bowl, half full of water stones

  5. Studio Magic Drummer 1 Street SS8 Studio Magic Drummer 1 Street SS9 Drew’s Drums competition support Drew’s Drums Competition Support Drew’s Drums competition support Moon The band is performing on the Moon. Why do you think they can’t hear anything? Extension Task

  6. Studio Magic Drummer 1 Street SS10 Studio Magic Drummer 1 Street SS11 Travelling sound Drew’s Drums Competition Support Sound summary Use the words in the box to fill in the gaps: Sounds start as ____________. The bigger the vibration, the ____________ the sound. Sound vibrations travel from their source in all ____________. This transfers ____________. Vibrating particles make the particles next to them ____________. The vibrating particles make up a sound ____________. When a sound wave hits a hard surface, it bounces off the surface. The wave has been ____________. This is what makes ____________. I know that sound can travel through gases because … I know that sound can travel through liquids because … louder vibrate reflected directions vibrations energy transfer wave echoes same longitudinal I know that sound can travel through solids because … Sound can’t travel through a vacuum because … Support Sheet

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