Spear Tip Education: Classroom noise Monitor - "Bouncy Balls"
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Bouncy Balls – Manage classroom noise with bouncing balls!
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Make all kinds of bouncy balls react to sounds from your microphone. A great classroom noise m… | Bouncy balls, Teaching classroom management, Noise level classroom
8 Best Noise Meters to Monitor Your Classroom
Noisy Classroom? Try this! – Technology in the class
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