Физика

Array ( [0] => WP_Term Object ( [term_id] => 21 [name] => Физика [slug] => fizika [term_group] => 0 [term_taxonomy_id] => 21 [taxonomy] => post_tag [description] => [parent] => 0 [count] => 2 [filter] => raw ) )
Факт № 1

Водород самый лёгкий газ на планете.
Array ( [0] => WP_Term Object ( [term_id] => 19 [name] => Космос [slug] => kosmos [term_group] => 0 [term_taxonomy_id] => 19 [taxonomy] => post_tag [description] => [parent] => 0 [count] => 2 [filter] => raw ) [1] => WP_Term Object ( [term_id] => 20 [name] => Планеты [slug] => planety [term_group] => 0 [term_taxonomy_id] => 20 [taxonomy] => post_tag [description] => [parent] => 0 [count] => 3 [filter] => raw ) [2] => WP_Term Object ( [term_id] => 21 [name] => Физика [slug] => fizika [term_group] => 0 [term_taxonomy_id] => 21 [taxonomy] => post_tag [description] => [parent] => 0 [count] => 2 [filter] => raw ) )
Факт № 2

На Юпитере идут дожди из алмазов.