500 Questions & Answers

Question- When is a dog really a rat? Answer- A prairie dog which is a type of rodent. Question- What makes volcanoes erupt? Answer- Hot molten rock deep within the Earth’s mantle. Answer the What, When, Where, how and why of everything you need to know about our world. Find out how the Earth began, the internal functions of the human body and the variety of flora and fauna around us.