sound_circus

sound_circus - Balloon Voices Cut the neck off a balloon...

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Balloon Voices Cut the neck off a balloon and throw it away. Stretch the rest of the balloon over one end of a cardboard tube. Talk down the open end of the tube and gently place a finger on the balloon to feel what is happening. Rice Drum Place your hand on the drum and strike it. Pour a little rice on the drum and strike it again. With the rice on the drum, strike it a little harder.
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Half fill one bottle with water and blow across the top. Fill the other bottles to different levels and blow across the top. Tap each bottle with a pencil. Twanging Rulers Hold the ruler firmly by one end on the table and then ‘twang’ the other. Change the length of the ruler overhang and listen to the change of the ‘twang’ Tuning Fork Strike the end of the tuning fork on an eraser or sole of your shoe. Ask your partner to keep moving away until they cannot hear the sound. How far away are they? Strike the fork again and place it on
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sound_circus - Balloon Voices Cut the neck off a balloon...

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