Pay in 4 interest-free payments of $62.50 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Dimensions: 1000mm × 80mm × 50mm
A pack of 6 multi-coloured soccer balls
Mat dimensions: 2
it springs back to its original straight condition
Speed Of Sound Kit Outdoor play Dimensions: 1000mm × 80mm ×This Speed of Sound Kit includes everything you need to measure the speed of sound in the classroom. The Fast Timer included can be used in many other experiments This kit provides a direct method to measure the speed of sound. Timing to microsecond accuracy is started and stopped as sound passes the microphones (see diagram in the product images). A small hammer and metal plate is included in the kit to make the necessary sharp sound. The Fast Timer,