Reducere. Te-ai intrebat vreodata de ce creste aluatul? Sau de ce simti un val de energie dupa cafeaua de dimineata? Ori de ce samponul iti face parul sa par...
Reducere. Te-ai intrebat vreodata de ce creste aluatul? Sau de ce simti un val de energie dupa cafeaua de dimineata? Ori de ce samponul iti face parul sa par...
kate biberdorf, stiinta si tehnica, stiinta si filosofie
Reducere. Science explosions Theater Mystery Friendship Fifth grader Kate the Chemist uses STEM knowledge to do incredible things Kate the Chemist is a ten-y...
Reducere. In this fresh and engaging guide to chemistry, Dr. Kate Biberdorf, aka "Kate the Chemist, " reveals the fascinating science we experience every day...
park row, carti, carte straina, mathematics & science