Химическая азбука пищи

object(ArrayObject)#850 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(85) "конспект -урока химии  "Химическая азбука пищи""
    ["seo_title"] => string(47) "konspiekturokakhimiikhimichieskaiaazbukapishchi"
    ["file_id"] => string(6) "309357"
    ["category_seo"] => string(6) "himiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1458796671"
  }
}

object(ArrayObject)#872 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(87) "Конспект урока по биологии в 8 классе "Витамины" "
    ["seo_title"] => string(49) "konspiekt-uroka-po-biologhii-v-8-klassie-vitaminy"
    ["file_id"] => string(6) "196898"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1428140722"
  }
}

object(ArrayObject)#850 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(82) "Игра по русскому языку «Правильное питание» "
    ["seo_title"] => string(45) "ighra-po-russkomu-iazyku-pravil-noie-pitaniie"
    ["file_id"] => string(6) "154593"
    ["category_seo"] => string(12) "russkiyYazik"
    ["subcategory_seo"] => string(12) "meropriyatia"
    ["date"] => string(10) "1421168971"
  }
}

object(ArrayObject)#872 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(64) "Разработка урока по теме "Витамины""
    ["seo_title"] => string(31) "razrabotkaurokapotiemievitaminy"
    ["file_id"] => string(6) "275745"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1452614706"
  }
}

object(ArrayObject)#850 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(40) "Урок географии Япония"
    ["seo_title"] => string(24) "urokghieoghrafiiiaponiia"
    ["file_id"] => string(6) "272433"
    ["category_seo"] => string(10) "geografiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1451984930"
  }
}