Ya znayu, chto ya yem! Sol'

Katya s roditelyami vpervyye otdykhayet na more. Kakoye zhe ono ogromnoye, sineye i… solonoye! Kto zhe yego posolil? Roditeli rasskazhut Kate, chto takoye sol' i otkuda ona berotsya, kakoy byvayet, chem polezna dlya nashego organizma i pochemu, pri vsey pol'ze, s sol'yu v yede luchshe ne perebarshchivat'. Katya takzhe uznayet, kak sol' ispol'zuyut v kulinarii, chem yeyo mozhno zamenit' pri prigotovlenii blyud, i dazhe o tom, kak vyrastit' nastoyashchiy kristall soli u sebya doma. A yeshcho nauchitsya gotovit' poleznyye i vkusnyye blyuda — s sol'yu i bez neyo.