Reversible: Freezing, Evaporating, Condensing, Dissolving, Sieving, Boiling, Irreversible: Heating, Mixing, Burning, Baking, Cooking,

Reversible and irreversible changes

Edetabel

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?