Cod de bare: 3000000066171
This kit brings together all the resources you'll need to teach about sound.
Activities focus on measuring sound levels, finding out what happens to sound as you get further away and examining what materials sound can travel through.
Contents include pack of 30 mm wooden balls, cardboard tubes, plastic tubing, funnels, wind up tape, tuning forks and much more. Contents may vary.
Language: english