science  - the natural and physical world, physics - forces, heat, light, sound, and electricity, chemistry  - how solids, liquids, and gases react with each other, biology  - people, animals, and plants, astronomy  - the moon and the planets, genetics  - how characteristics are passed through generations, botany  - plants and their structure, zoology - animals and their behaviour,

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Kas taastada automaatselt salvestatud ?