colds planet
100
which planet was flipped over? أي كوكب انقلب؟
uranus was the answer bcz uranus likely due to a massive, ancient collision with an Earth-sized planetesimal early in the solar system's formation
200
What happened in the early universe?
13.8 billion years ago, the universe expanded rapidly from an extremely hot, dense state, cooling down to allow subatomic particles, then atoms, stars, and galaxies to form.