A STORY OF STEM E BOOK A STORY OF STEM-dönüştürüldü | Page 9

6. what can we do to collect faster scattered toys at home and at school?
NERİMAN TEMİZEL SANİYE AÇIKALIN
MAJA VUKSANOVİÇ RAMONA NADEJDE
EDİNA DROVİÇ