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Visually show the expected noise and behaviour levels you expect of your whole class or of individual pupils with the magnetic noise-o-meters and behave-o-meters
lightweight and includes powerful features
These great value pack of 12 wine glasses in the classic Paris style goblet
Padlocks to the same key can be obtained from ESPO
Features over 45
Retort Clamp Cork Jaws 11379P Visually show the expected noiseSteel retort clamps measuring approximately 9. 75 length. Jaws lined with cork to protect lab ware, can open up to 3 in dia. 4 prongs on clamp to provide more points of contact.
US$ 31.99
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US$ 27.99