Hurricane is a large, very powerful storm with violent, whirling winds blowing at speeds of 120 km/h or more.
And, Tornado is a violent storm,much smaller than a hurricane, but with even stronger, whirling winds.
I love this book because have over 100 beautiful colour images and illustrations bring the herricanes and tornados to life, keeping you reach the end of the book and explain a comprehensive informative and highly readable introduction to hurricanes and tornadoes.
The problem is grammar tips But this books help explain the grammar and help translate vocabulary and have audio CD to convey a story with an American accent in English.