Pravilna ishrana zadovoljava potrebe organizma za energijom i potrebnom količinom nutritijenata neophodnih za održavanje fizioloških funkcija organizma i zdravlja. Međutim, puno je dokaza koji govore u prilog sve nezdravijim prehrambenim navikama dec ...
A good way to learn mathematics?
We think – Does it exist? We ask ourselves – What is it? We look for – Where is it? – They think about, ask about, look for – children, parents, teachers – a good way of learning mathematics.