Qanday yordam kerak?
Avatar

Jack Yao

Kuzatish
Recent activity by Jack Yao Oxirgi harakatlarga qarab saralash Oxirgi harakat Ovozlar

  • Universe growing

    Javobi bilan
    1. Hamjamiyat
    2. Study Group

    Matter can't be created nor destroyed, and the universe is made out of matter. The universe keeps growing and expanding, therefore more matter is in the universe. Where did the matter come from? I'...

  • Faollik ko’lami 2
  • Oxirgi harakat
  • hamjamiyati bilan birga
  • Oqiyabdi 0 foydalanuvchii
  • O’qiyotganlarni 0 foydalanuvchii
  • Ovozlar 0
  • Obunalar 1
  • Faollik ko’lami 2
  • Oxirgi harakat
  • hamjamiyati bilan birga
  • Oqiyabdi 0 foydalanuvchii
  • O’qiyotganlarni 0 foydalanuvchii
  • Ovozlar 0
  • Obunalar 1