Rubens Tube 1 Metre Age 4-5 The thermal conductivity set comprises

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

use the blank on the reverse to practice freely

ensuring a colourful variety that captures children's attention and encourages teamwork and play

The brightly coloured Measure-Mate™ is perfect for non-standard measuring or the introduction of standard units

This pack contains four chalk markers in green

Rubens Tube 1 Metre Age 4-5 The thermal conductivity set comprisesIntended for teacher demonstrations only. A truly exciting way to demonstrate the effect of sound waves in action, the Rubens Tube really brings the topic to life in a way the students will never forget. The robust stainless steel welded construction means trouble free operation for many many years. The unit is shipped with full instructions and safety guidance and is the perfect companion to the Lascells Digital Signal Generator. Requires a supply of