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Bumper kit for over 20 sound investigations 1 Sound Kit
This kit contains components to enable children working in small groups to attain a comprehensive understanding of the properties of sound. The teachers guide offers guidance on more than 20 fun experiments including making a telephone, stethoscope and a guitar. Activities focus on measuring sound levels, fi nding out what happens to sound as you get further away and examining what materials sound can travel through. Contents include pack of 30mm wooden balls, cardboard tubes, plastic tubing, funnels, wind up tape, tuning forks and many more.
INT-SC00736 2 3 £ 121 .95
Designed for sound muffl ing experiments 3 Sound Muffl ing Box 2 Matching Sounds
A great resource for sound recognition, children are challenged to identify sounds from a CD and match them to the picture cards. Comes complete with 30 full colour cards (measuring 150 x 105mm) and audio CD.
INT-SC00200 £ 19 .49
This resource has been designed for use in experiments on how well different materials muffl e sound. Providing a constant fi xed sound, it’s perfect for fair test experiments. Add cotton wool or any different materials to show the effect they have on sound travel. Comes with inbuilt buzzer and switch in a painted box with lid. Batteries not included. Takes ‘C’ type batteries.