Printable worksheet ยท 1 of 4
Sound begins with a vibration - Paper 1
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
Read before answering
Adult demonstration record: a gently struck xylophone bar. The bar vibrates, moving back and forth and making surrounding air vibrate. Vibrations may be too small or fast to see clearly. Use the record or a comfortable-volume supervised instrument; do not place anything in ears, snap materials or make loud sounds near people.
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