Молекулы. Строение вещества

object(ArrayObject)#852 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(133) "Конспект урока по физике в 7 классе по теме: "Строение вещества.Молекулы". "
    ["seo_title"] => string(83) "konspiekt-uroka-po-fizikie-v-7-klassie-po-tiemie-stroieniie-vieshchiestva-moliekuly"
    ["file_id"] => string(6) "143803"
    ["category_seo"] => string(6) "fizika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1418581740"
  }
}

object(ArrayObject)#874 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(85) "«Первоначальные сведения о строении веществ» "
    ["seo_title"] => string(54) "piervonachal-nyie-sviedieniia-o-stroienii-vieshchiestv"
    ["file_id"] => string(6) "106627"
    ["category_seo"] => string(6) "fizika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1403060417"
  }
}

object(ArrayObject)#852 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(178) "Технологическая карта урока физики в 7 классе "Строение вещества. Молекулы. Броуновское движение""
    ["seo_title"] => string(80) "tekhnologicheskaia_karta_uroka_fiziki_v_7_klasse_stroenie_veshchestva_molekuly_b"
    ["file_id"] => string(6) "648256"
    ["category_seo"] => string(6) "fizika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1711709660"
  }
}

object(ArrayObject)#874 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(34) "Строение вещества "
    ["seo_title"] => string(24) "stroieniie-vieshchiestva"
    ["file_id"] => string(6) "135723"
    ["category_seo"] => string(6) "fizika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1416961118"
  }
}

object(ArrayObject)#852 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(53) "Строение вещества и диффузия"
    ["seo_title"] => string(33) "stroieniievieshchiestvaidiffuziia"
    ["file_id"] => string(6) "287815"
    ["category_seo"] => string(10) "geografiya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1454527312"
  }
}