biology ll ecology ll lo 12 , lo13 , lo14 , lo15 || Grade 10 ll semester 2|| ACE STEM Obour

our drive : (https://drive.google.com/drive/folder...) our WhatsApp announcement(https://chat.whatsapp.com/BRlhTbBmTrt... ) Founder : Salma Galal Co founders: Yousef Salah bioTEAM : Abdallah atef (head) , Mariem Waleed , Jomana Ali ( presenter ) , Mohanad Waleed , Eyad kairat , Abdelrahman gamal , Bavly Youssef ecology lo 12 ,13, 14, 15 STEM Biology bio grade 10 STEM Obour