En Jordi ens ha preparat tres experiments per comprendre millor alguns dels aspectes treballats al Projecte del oceans.
Experiment 1. La sal del mar: flotabilitat i densitat. Per comprovar-ho hem utilitzat ous.
Experiment 2. Els submarins: com es submergeixen i com emergeixen? Per fer-lo hem necessitat un aquari, una ampolla i un tub.
Experiment 3. El submarinista: l’aire es pot comprimir? Hem emprat globus, plastilina, el tap d’un bolígraf i una ampolla.
Ha estat molt interessant i hem après manipulant materials diversos. Ho podeu comprovar en aquestes fotos:
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