7

https://w3id.org/jp-textbook/AC100000000465/Time002

Details

Duration(transferred): 7
Duration: 7
Compiling Prospectus: 小学校4年理科(信教)2023年検定教科書編修趣意書
Mixed duration type: Combined
Duration type: Standard
Listing order: 2
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ２「とじこめた空気と水のせいしつ」:１とじこめた空気; ２「とじこめた空気と水のせいしつ」:２とじこめた水