Harris Sound Wave Demonstration Set Age 5-6 The Easy-Read Digital Meter by

The Easy-Read Digital Meter by Unilab can be combined with the Easy-Read Attachments to create an Ammeter

This fun board game develops digital and analogue time telling skills

Included are several instruction sheets with a

Double-sided boards include animal and habitat facts on the reverse to enhance learning

The thermal conductivity set comprises four metal bars held firmly together in parallel with a plastic rigid carrier

Harris Sound Wave Demonstration Set Age 5-6 The Easy-Read Digital Meter byApparatus for investigating wave phenomena using sound. The efficient transducers may be driven by the output from a standard audio signal generator, and their sensitivity as receivers is such that they may be used directly on the 5mV input of an oscilloscope. Detailed equipment notes are provided covering investigations into: reflection and refraction; interference patterns in air; detection and measurement of phase differences in a signal received