2023 Resellers Complete

Sound Investigation Kit HE193017 The worksheets offer guidance on more than 20 fun experiments that can be done with the kit, including the making of a telephone, a stethoscope and a guitar. This kit is housed in a sturdy colour coded tray for safe and convenient storage.

Science - Light & Sound

Sound Level Meter HE1476962

Compact hand-held digital sound level meter. Large 3.5 digit LCD display reads measurements over Low (30-100dB) and High (60 130dB) ranges, with accuracy. The unit incorprates a tripod mount for long-term operation. Weight 230g approx. Operates from 9V PP3 battery included. Supplied in a sturdy carry case, with full instructions.

Changing Sounds Kit HE193030 Age Suitability: 6+ Years

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