15

https://w3id.org/jp-textbook/AC100000000466/Time009

Details

Duration(transferred): 15
Duration: 15
Compiling Prospectus: 小学校5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: 9
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ９「電じ石のはたらき」:１電じ石と極; ９「電じ石のはたらき」:２電じ石の強さ; ９「電じ石のはたらき」:３電じ石の利用