P234 - Investigating loud and quiet sounds
An activity that supports children to learn, the larger the vibration, the louder the sound produced.
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P244 - Can sound make rice jump?
An activity where children prove that sound vibrations travel through air.
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P232 - Using a tuning fork to feel sound vibrations
An activity where children learn that sound results from something vibrating by feeling a vibrating tuning fork.
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P230 - Sound vibrations in water
An activity where children learn to use a large tuning fork to make water vibrate.
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