Вода.

object(ArrayObject)#865 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(26) "«Охрана воды» "
    ["seo_title"] => string(14) "okhrana-vody-3"
    ["file_id"] => string(6) "168158"
    ["category_seo"] => string(16) "nachalniyeKlassi"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1423201551"
  }
}

object(ArrayObject)#887 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(110) "Конспект занятия "Волшебница вода" подготовительная группа "
    ["seo_title"] => string(66) "konspiekt-zaniatiia-volshiebnitsa-voda-podghotovitiel-naia-ghruppa"
    ["file_id"] => string(6) "241941"
    ["category_seo"] => string(21) "doshkolnoeObrazovanie"
    ["subcategory_seo"] => string(7) "prochee"
    ["date"] => string(10) "1445348635"
  }
}

object(ArrayObject)#865 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(130) "Открытое занятие по экологии "Вода – это жизнь. Охрана воды и водоемов"."
    ["seo_title"] => string(62) "otkrytoiezaniatiiepoekologhiivodaetozhiznokhranavodyivodoiemov"
    ["file_id"] => string(6) "315676"
    ["category_seo"] => string(10) "vneurochka"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1459939841"
  }
}

object(ArrayObject)#887 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(49) "Вода - природное богатство "
    ["seo_title"] => string(26) "voda-prirodnoie-boghatstvo"
    ["file_id"] => string(6) "100501"
    ["category_seo"] => string(16) "nachalniyeKlassi"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1402382140"
  }
}

object(ArrayObject)#865 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(62) "«Вода, вода – ты везде и всегда...» "
    ["seo_title"] => string(31) "voda-voda-ty-viezdie-i-vsieghda"
    ["file_id"] => string(6) "106030"
    ["category_seo"] => string(6) "himiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1402935247"
  }
}