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| All Units | > | Unit 1 - Sound | > | Investigation 1 - Exploring sound | > | Further Investigations |
Further Investigations
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Make a collection of pictures of
all of the vowel sounds. Draw the pattern
for each vowel sound. Are the patterns the
same for each person?
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Bring in musical instruments and
test them with the Sound Grapher.
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Make a library of the different patterns that go with different instruments.
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Use the 'frequency grapher' feature
to study what frequencies are present in
simple and complicated sounds.
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