✅100 THINGS TO KNOW ABOUT - 10 books corresponding to different fields including 100 amazing things you never knew about the world around you.✅ Synthesize general knowledge about 10 scientific fields, let your children learn and discover simple but interesting ideas about the world.- 100 things to know about history- 100 things to know about numbers, computers & coding- 100 things to know about space- 100 things to know about food- 100 things to know about human body- 100 things to know about science- 100 things to know about oceans- 100 things to know about earth- 100 things to know about saving the planet- 100 things to know about musicHardcover book, 128 pages each.Size 24.8 x 17.5 cm◎ Notes Due to international transport, the book and box may have some scratches, dents, small scratches, stains, and crushing. #英語教材#英語絵本#英語カード#洋書#ラズキッズ#外国語#おうち英語#バイリンガル#Usborne#子供英語#razkids#英語育児#razplus#幼児向け#KUMON#英検#Ladybird#絵本 #英語 #DWE#幼児英語#児童英語#こども英語#英語育児