Λεπτομέρειες Εργασίας
EVAN MCCAFFREY
Ηλικιακή ομάδα: 1 (10-14)
χώρα: United Kingdom
PHOSPHORUS - A SCARCE RESOURCE - WILL WE STARVE? #scichallenge2017
Τύπος Media: Presentation
WHAT IS PHOSPHORUS? WHY WE NEED IT? HOW MUCH IS LEFT? ARE WE GOING TO STARVE? #scichallenge2017
