ability and knowledge 1 [vynechat] biology 1 [vynechat] biológia 1 [vynechat] camping 1 [vynechat] hry v prírode 1 [vynechat] nature 1 [vynechat] nature observations 1 [vynechat] outdoor games 1 [vynechat] pozorovanie prírody 1 [vynechat] practical activities 1 [vynechat] praktické činnosti 1 [vynechat] príroda 1 [vynechat] táborenie 1 [vynechat] zručnosti a znalosti 1 [vynechat]