Un densimetro… ad acqua e zucchero

We propose a simple way to classify bodies of different density, based on the buoyancy of solid bodies in a partially saturated mixture of sugar in water. The experiment requires a cup of water, sugar (or salt) and small plastic bodies with different densities and can be performed in class or given as a task at home.

Numero: Anno XLII - n.3 - luglio/settembre 2009

Puoi trovarlo a pagina 128 della rivista cartacea