Read and discover all about our galaxy and everything in the universe. What are stars made of? When did the first person walk on the Moon? Read and discover more about the world! This series of non-fiction readers provides interesting and educational content, with activities and project work.
Health is not just about a person's diet, fitness, and genes. Life expectancy, or how long people are likely to live, is also a reflection of the society in which people live. A society's culture, politics, economy, and access to health care all have a tremendous impact on people's health. Health examines the positive changes taking place around the world. People are working to bring better acc…
Read and discover all about why we recycle waste ... What waste materials can we recycle? How long does plastic take to decompose?
Where does energy come from? Why do things fall down instead of up? This book looks at physics around us, and its use in everyday life. Discovery how cars and planes work, how energy is turned into power in your home, and much more.
Jika kamu melihat seorang nenek di halte berwarna merah, mampirlah. Halte itu akan mempertemukanmu dengan orang terkasih yang sudah tiada. Julian, seorang jurnalis muda, menerima surat-surat tentang si nenek dan halte misterius itu saat hendak mengisi rubrik Kisah Pembaca. Karena penasaran, Julian mulai menyelidiki keberadaan halte tersebut—Halte Alam Baka, begitu dia menamainya. Liputa…
Twenty-Five Hundred years ago, Sun Tzu wrote this classic book of military strategy based on Chinese warfare and military thought. Since that time, all levels of military have used the teaching on Sun Tzu to warfare and civilization have adapted these teachings for use in politics, business and everyday life. The Art of War is a book which should be used to gain advantage of opponents in the bo…