3B Scientific Ball with Ring User Manual
Page 8
Elwe Didactic GmbH • Steinfelsstr. 6 • 08248 Klingenthal • Germania • www.elwedidactic.com
3B Scientific GmbH • Rudorffweg 8 • 21031 Amburgo • Germania • www.3bscientific.com
Con riserva di modifiche tecniche
© Copyright 2008 3B Scientific GmbH
4.2 Riscaldamento tramite acqua bollente
Dotazione supplementare necessaria:
1 bicchiere di vetro
Acqua bollente
•
Dimostrare che la sfera è in grado di attraversare
il foro dell'angolo soltanto a temperatura
ambiente.
•
Immergere la sfera per ca. 30 secondi in acqua
bollente.
•
Riprovare a farla passare attraverso il foro.
•
Raffreddare la sfera in acqua fredda e riprovare a
farla passare attraverso il foro.
See also other documents in the category 3B Scientific Health and hygiene:
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- Resusci Anne CPR Torso (73 pages)
- Leclanche Cell (2 pages)
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