Size: Elephants are the largest land animals on Earth.  Body: Elephants have big bodies,...

Pollution is the worst in the world but the human being are polluting our earth with a dangerous...

Otters are beautiful, playful animals that live in wetlands across the world. Species are...

Don't waste water. Each drop is useful. Future generation will be deprived if we waste water Use...

Astronomy is the study of everything in the universe beyond Earth's atmosphere. That includes...