Разработка урока "Позвоночные" для 5 класса

object(ArrayObject)#869 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(103) "Разработка урока по биологии на тему: "Дыхание животных" "
    ["seo_title"] => string(59) "razrabotka-uroka-po-biologhii-na-tiemu-dykhaniie-zhivotnykh"
    ["file_id"] => string(6) "217651"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1433414857"
  }
}

object(ArrayObject)#891 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(67) "Разработка урока по теме "Иммунитет" "
    ["seo_title"] => string(37) "razrabotka-uroka-po-tiemie-immunitiet"
    ["file_id"] => string(6) "143196"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1418473749"
  }
}

object(ArrayObject)#869 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(127) "Методическая разработка урока "Защита незаслуженно гонимых амфибий" "
    ["seo_title"] => string(77) "mietodichieskaia-razrabotka-uroka-zashchita-niezasluzhienno-ghonimykh-amfibii"
    ["file_id"] => string(6) "222486"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1436358472"
  }
}

object(ArrayObject)#891 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(94) "Урок по теме: "Значение млекопитающих для человека" "
    ["seo_title"] => string(63) "urok-po-tiemie-znachieniie-mliekopitaiushchikh-dlia-chielovieka"
    ["file_id"] => string(6) "100549"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1402383912"
  }
}

object(ArrayObject)#869 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(46) "Строение и работа сердца "
    ["seo_title"] => string(28) "stroieniie-i-rabota-sierdtsa"
    ["file_id"] => string(6) "153799"
    ["category_seo"] => string(9) "biologiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1421071111"
  }
}