Explaining the key milestones in the field of science in a clear and simple way, The Science Book answers these questions and more besides, and is the perfect introduction to the subject. Untangling knotty theories and shedding light on abstract concepts, entries unpack each complex idea with a combination of easy-to-follow explanations, innovative graphics, and intriguing quotes. Discover t…
Oh, no! Joni can't stop sneezing! Why? Because her nose is sensitive to dust. Once she comes into contact with dust, she will sneezing continously. In order tp stop sneezing, she must make sure her environment is clean, but can she do it ?
Due to his unhappy past, Ji-won fears his friends will find him boring. To become more interesting, he joins a gang called Extreme Challengers and copies their bad behaviour. Can Joni, Emilia, Mia, and the Chuuni save him before it's too late?
With poor time management skills, Joni's unable to find time to do her homework or practise singing. Can Mia, Emilia, Mikael, and Juliam help her plan and use her time wisely?
This uniquely practical parenting book for raising teenagers in today's world explores the science at work during this period of development, translates teenage behaviour, and shows you how you can best respond as a parent - in the moment and in the long term.
Buku ini mengungkap rahasia kehebatan struktur tubuh manusia dan membahas penyakit dan kelainan yang berhubungan dengan tulang kita.
mesin cetak, radio, mesin uap, telepon, motor lsitrik
Pedang, torpedo, rudal, granat, tank