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Grade 4 Science · World 7: Sound Studio · Level 49

Castle 7

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10 questions from this world. Get 8 right to win the castle!

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What children learn in Level 49

Georgia Standards of Excellence in Science:

S4P2.a — Plan and carry out an investigation utilizing everyday objects to produce sound and predict the effects of changing the strength or speed of vibrations.
S4P2.b — Design and construct a device to communicate across a distance using light and/or sound.

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