S-Range Scaler-Timer Age 4-5 more economical version of the

more economical version of the Standard Boyle's Law Apparatus

• Diameter:9cm

These Folding Hurdles are designed to support teachers in delivering engaging athletics and PE lessons

1 x Slazenger Academy Set

polypeptides and proteins in protein metabolism monosaccharide

S-Range Scaler-Timer Age 4-5 more economical version of theA general purpose scaler timer suitable for radioactivity counting utilising Geiger Muller tubes ; and as a general purpose millisecond digital timing device with manual or electronic triggering. The bright L. E. D. has six digits, 24mm high, making it suitable for individual use or class demonstration. In the radioactivity mode an adjustable 300 to 500V E. H. T. supply for G. M. tubes. Loudspeaker sockets are also provided for use when an audible