Din pacate, descrierea acestui produs nu a fost inca tradusa in limba romana, din acest motiv veti gasi in loc o descriere in limba engleza.
WAS IST WAS Vol. 76 The Sun
The internationally successful WAS IST WAS fact book series offers answers to all the questions that children and young people have. Nature & animals, history, technology, science, sport & culture – each volume explains popular topics in a fascinating and easy-to-understand way. The question-andanswer approach inspires curiosity and the desire to read more. Why does the sun glow? What are sunspots and protuberances? How long will the sun burn? How does sun energy extraction work? These questions and the apparent ecliptic, the seasons, the relations between sun and earth, the history and the future of the sun are explained.
Other topics in the book are: Astonomy, chromosphere, earth, fix stars, jupiter, copernikus, milky way, aurora, red giants, black hole, stonehenge, equation of time.
